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FREE next-day delivery on everything
Order now to receive on Tuesday

Delivery Options

TimescaleMethodCharge
Free next-day 98% of orders arrive the next working day Royal Mail 1st class * FREE
Guaranteed next-day Guaranteed to arrive on the next working day

Guaranteed next-day

In the extremely unlikely event that the courier does not attempt delivery on the next working day, you will be given:

- A 10% refund of the total order value

- A refund of £2.95 next-day courier charge

- A further voucher giving you 10% off your next order

Guaranteed next-day

In the extremely unlikely event that the courier does not attempt delivery on the next working day, you will be given:

- A 10% refund of the total order value

- A refund of £2.95 next-day courier charge

- A further voucher giving you 10% off your next order

 Courier £2.95
Guaranteed pre-12 Guaranteed to arrive before 12 noon on the next working day

Guaranteed pre-12

In the extremely unlikely event that the courier does not attempt delivery before 12 noon on the next working day, you will be given:

- A 10% refund of the total order value

- A refund of £7.95 pre-12 courier charge

- A further voucher giving you 10% off your next order

Guaranteed pre-12

In the extremely unlikely event that the courier does not attempt delivery before 12 noon on the next working day, you will be given:

- A 10% refund of the total order value

- A refund of £7.95 pre-12 courier charge

- A further voucher giving you 10% off your next order

 Courier £7.95

* Depending on size and value, some orders may be upgraded from Royal Mail to Courier.

Delivery Schedule

Order placedExpect to receive
Monday, before 5:15pm Next day (Tuesday)
Tuesday, before 5:15pm Next day (Wednesday)
Wednesday, before 5:15pm Next day (Thursday)
Thursday, before 5:15pm Next day (Friday)
Friday, before 5:15pm Monday
Saturday or Sunday Tuesday

Bank holidays

We do not despatch or deliver orders on bank holidays

Highlands and Islands

Deliveries may take 2 to 3 days longer to arrive

International deliveries

We only deliver to addresses within the UK.

Lowest online price guaranteed
We beat or match all other retailers Lowest price guaranteed
and FREE next-day delivery

Lowest online price guaranteed

If within 7 days of your purchase you find the same product (brand and model) being offered online at a lower price, we will refund 100% of the difference. For further info, click here.

Lowest online price guaranteed

To claim against our low price guarantee simply contact us and include the following information:

  • Your full name, postal address, email address and order number
  • The product code of the item you found cheaper on a competitor's site
  • The exact page on the competitors website where you found the product cheaper

Our low price guarantee applies only to products available from online UK retailers. It excludes products that are not new and immediately available, online promotions such as special, bonus or free offers that are not at everyday prices and products which are sold under different terms and conditions, such as special financing, contract pricing or volume discount pricing.

Basically, the identical items must be in stock and ready for immediate dispatch on another VAT registered UK mainland based website.

Free next-day delivery

Our free delivery option typically uses Royal Mail first class. In 98% of cases, orders placed on Monday to Friday before 5:15pm will arrive on the next working day. To see other delivery options and our delivery schedule click here.

Delivery Schedule

Orders placed before 5:15pm on Monday to Thursday - receive next day

Orders placed before 5:15pm on Friday - receive on Monday

Orders placed on Saturday or Sunday - receive on Tuesday

Delivery Options

Free next-day

98% of orders arrive the next working day. Typically uses Royal Mail 1st class, though some orders may be upgraded to courier.

Guaranteed next-day (£2.95)

Uses courier. In the extremely unlikely event that delivery isn't attempted on the next working day, you will be given:

  • A 10% refund of the total order value
  • A refund of £2.95 courier charge
  • A further voucher giving you a further 10% off your next order

Guaranteed pre-12 (£7.95)

Uses courier. In the extremely unlikely event that delivery isn't attempted before 12 noon on the next working day, you will be given:

  • A 10% refund of the total order value
  • A refund of £7.95 courier charge
  • A further voucher giving you a further 10% off your next order

12 month warranty on everything

If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

Free returns

Whatever the reason for returning items to Cartridge Save, you will never pay a penny for postage.

Lowest online price guaranteed

We pride ourselves in giving our customers the best possible value for money. To ensure you are not out of pocket, we will refund 100% of the difference, if within 7 days of your purchase you find the same product (brand and model) being offered online at a lower price.

To claim against our low price guarantee simply contact us and include the following information:

  • Your full name, postal address, email address and order number
  • The product code of the item you found cheaper on a competitor's site
  • The exact page on the competitors website where you found the product cheaper

Our low price guarantee applies only to products available from online UK retailers. It excludes products that are not new and immediately available, online promotions such as special, bonus or free offers that are not at everyday prices and products which are sold under different terms and conditions, such as special financing, contract pricing or volume discount pricing.

Basically, the identical items must be in stock and ready for immediate dispatch on another VAT registered UK mainland based website.

OKI B440 Toner Cartridges
OKI B440 Toner Cartridges

OKI B440 Toner Cartridges

The following 7 products are guaranteed to work in your OKI B440 printer:

7 products guaranteed to work in your printer:

7 products guaranteed to work in your OKI B440 printer:

Got a question about products for this printer?
Ask a question

 
Black toner cartridges for OKI B440 printer

  1. Cartridge Save Premium
    Compatible Black High Capacity OKI 43979202 Toner Cartridge - (43979202)
    Compatible Black High Capacity OKI 43979202 Toner Cartridge - (43979202)
    Compatible Black High Capacity OKI 43979202 Toner Cartridge - (43979202)

    Best value Premium

    0.4p per page (1 pack) 0.4p per page Pack of 1 toner cartridges

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    7,000 pages

    Pack Contains:

    Black - 7,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    • High capacity black toner cartridge
    • Premium brand toner cartridge

      This cartridge is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Premium brand toner cartridge

      Premium brand toner cartridge

      This cartridge is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    • Won't invalidate your printer warranty

      Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    Product details

    Best value Premium

    0.4p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    7,000 pages
    High Capacity
    Compatible Black High Capacity OKI 43979202 Toner Cartridge - (43979202)

    Best value Premium

    0.4p per page (1 pack) 0.4p per page Pack of 1 toner cartridges

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    7,000 pages

    Pack Contains:

    Black - 7,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    £29.35 (£35.22 inc VAT)

    FREE next-day delivery

      Best Value Premium
    Multi-buy discount
    • Buy more, save money
    • 2 £26.87 (£32.24 inc VAT)
    • 3+ £25.75 (£30.90 inc VAT)

    Best value Premium

    1 pack | 0.4p per page

    Pack Contains:

    Black - 7,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    • High capacity black toner cartridge
    • Premium brand toner cartridge

      This cartridge is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Premium brand toner cartridge

      Premium brand toner cartridge

      This cartridge is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    • Won't invalidate your printer warranty

      Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    £29.35 (£35.22 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £26.87 (£32.24 inc VAT)
    • 3+ £25.75 (£30.90 inc VAT)
  2. Cartridge Save Premium
    Compatible Black Oki 43979102 Laser Toner (Replaces Oki 43979102 Laser Printer Cartridge)
    Compatible Black Oki 43979102 Laser Toner (Replaces Oki 43979102 Laser Printer Cartridge)
    Compatible Black Oki 43979102 Laser Toner (Replaces Oki 43979102 Laser Printer Cartridge)
    0.6p per page (1 pack) 0.6p per page Pack of 1 toner cartridges

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    3,500 pages

    Pack Contains:

    Black - 3,500 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black toner cartridge
    • Premium brand toner cartridge

      This cartridge is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Premium brand toner cartridge

      Premium brand toner cartridge

      This cartridge is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    • Won't invalidate your printer warranty

      Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    Product details
    0.6p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    3,500 pages
    Compatible Black Oki 43979102 Laser Toner (Replaces Oki 43979102 Laser Printer Cartridge)
    0.6p per page (1 pack) 0.6p per page Pack of 1 toner cartridges

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    3,500 pages

    Pack Contains:

    Black - 3,500 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £19.31 (£23.17 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £17.33 (£20.80 inc VAT)
    • 3+ £16.46 (£19.75 inc VAT)
    1 pack | 0.6p per page

    Pack Contains:

    Black - 3,500 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black toner cartridge
    • Premium brand toner cartridge

      This cartridge is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Premium brand toner cartridge

      Premium brand toner cartridge

      This cartridge is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    • Won't invalidate your printer warranty

      Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    £19.31 (£23.17 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £17.33 (£20.80 inc VAT)
    • 3+ £16.46 (£19.75 inc VAT)
  3. Genuine OKI
    Genuine Extra High Capacity Black OKI 43979216 Toner Cartridge - (43979216)
    Genuine Extra High Capacity Black OKI 43979216 Toner Cartridge - (43979216)
    Genuine Extra High Capacity Black OKI 43979216 Toner Cartridge - (43979216)

    Best value Genuine

    0.9p per page (1 pack) 0.9p per page Pack of 1 toner cartridges

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    12,000 pages

    Pack Contains:

    Black - 12,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    • Extra high capacity black toner cartridge
    • Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • Lowest online price guaranteed

      Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    Product details

    Best value Genuine

    0.9p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    12,000 pages
    High Capacity
    Genuine Extra High Capacity Black OKI 43979216 Toner Cartridge - (43979216)

    Best value Genuine

    0.9p per page (1 pack) 0.9p per page Pack of 1 toner cartridges

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    12,000 pages

    Pack Contains:

    Black - 12,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    £106.53 (£127.84 inc VAT)

    FREE next-day delivery

      Best Value Genuine
    Multi-buy discount
    • Buy more, save money
    • 2 £104.52 (£125.42 inc VAT)
    • 3+ £103.78 (£124.54 inc VAT)

    Best value Genuine

    1 pack | 0.9p per page

    Pack Contains:

    Black - 12,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    • Extra high capacity black toner cartridge
    • Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • Lowest online price guaranteed

      Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £106.53 (£127.84 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £104.52 (£125.42 inc VAT)
    • 3+ £103.78 (£124.54 inc VAT)
  4. Genuine OKI
    Genuine Black High Capacity OKI 43979202 Toner Cartridge - (43979202)
    Genuine Black High Capacity OKI 43979202 Toner Cartridge - (43979202)
    Genuine Black High Capacity OKI 43979202 Toner Cartridge - (43979202)
    1.1p per page (1 pack) 1.1p per page Pack of 1 toner cartridges

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    7,000 pages

    Pack Contains:

    Black - 7,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    • High capacity black toner cartridge
    • Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • Lowest online price guaranteed

      Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    Product details
    1.1p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    7,000 pages
    High Capacity
    Genuine Black High Capacity OKI 43979202 Toner Cartridge - (43979202)
    1.1p per page (1 pack) 1.1p per page Pack of 1 toner cartridges

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    7,000 pages

    Pack Contains:

    Black - 7,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    £79.32 (£95.18 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £77.42 (£92.90 inc VAT)
    • 3+ £76.73 (£92.08 inc VAT)
    1 pack | 1.1p per page

    Pack Contains:

    Black - 7,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    • High capacity black toner cartridge
    • Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • Lowest online price guaranteed

      Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £79.32 (£95.18 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £77.42 (£92.90 inc VAT)
    • 3+ £76.73 (£92.08 inc VAT)
  5. Genuine OKI
    Genuine Black OKI 43979102 Toner Cartridge - (43979102)
    Genuine Black OKI 43979102 Toner Cartridge - (43979102)
    Genuine Black OKI 43979102 Toner Cartridge - (43979102)
    1.5p per page (1 pack) 1.5p per page Pack of 1 toner cartridges

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    3,500 pages

    Pack Contains:

    Black - 3,500 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black toner cartridge
    • Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • Lowest online price guaranteed

      Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    Product details
    1.5p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    3,500 pages
    Genuine Black OKI 43979102 Toner Cartridge - (43979102)
    1.5p per page (1 pack) 1.5p per page Pack of 1 toner cartridges

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    3,500 pages

    Pack Contains:

    Black - 3,500 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £52.18 (£62.62 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £50.38 (£60.46 inc VAT)
    • 3+ £49.75 (£59.70 inc VAT)
    1 pack | 1.5p per page

    Pack Contains:

    Black - 3,500 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black toner cartridge
    • Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • Lowest online price guaranteed

      Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £52.18 (£62.62 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £50.38 (£60.46 inc VAT)
    • 3+ £49.75 (£59.70 inc VAT)

 
Maintenance items for OKI B440 printer

  1. Cartridge Save Premium
    Compatible Black Oki 43979002 Image Drum (Replaces Oki 43979002 Laser Printer Imaging Drum)
    Compatible Black Oki 43979002 Image Drum (Replaces Oki 43979002 Laser Printer Imaging Drum)
    Compatible Black Oki 43979002 Image Drum (Replaces Oki 43979002 Laser Printer Imaging Drum)

    Best value Premium

    0.2p per page (1 pack) 0.2p per page Pack of 1 toner cartridges

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    25,000 pages

    Pack Contains:

    Black - 25,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black image drum unit
    • Premium brand image drum

      This drum is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium drums produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Premium brand image drum

      Premium brand image drum

      This drum is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium drums produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    • Won't invalidate your printer warranty

      Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    Product details

    Best value Premium

    0.2p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    25,000 pages
    Compatible Black Oki 43979002 Image Drum (Replaces Oki 43979002 Laser Printer Imaging Drum)

    Best value Premium

    0.2p per page (1 pack) 0.2p per page Pack of 1 toner cartridges

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    25,000 pages

    Pack Contains:

    Black - 25,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £43.45 (£52.14 inc VAT)

    FREE next-day delivery

      Best Value Premium
    Multi-buy discount
    • Buy more, save money
    • 2 £40.26 (£48.31 inc VAT)
    • 3+ £38.79 (£46.55 inc VAT)

    Best value Premium

    1 pack | 0.2p per page

    Pack Contains:

    Black - 25,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black image drum unit
    • Premium brand image drum

      This drum is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium drums produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Premium brand image drum

      Premium brand image drum

      This drum is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium drums produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    • Won't invalidate your printer warranty

      Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    £43.45 (£52.14 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £40.26 (£48.31 inc VAT)
    • 3+ £38.79 (£46.55 inc VAT)
  2. Genuine OKI
    Genuine Black OKI 43979002 Image Drum - (43979002)
    Genuine Black OKI 43979002 Image Drum - (43979002)
    Genuine Black OKI 43979002 Image Drum - (43979002)

    Best value Genuine

    0.5p per page (1 pack) 0.5p per page Pack of 1 toner cartridges

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    25,000 pages

    Pack Contains:

    Black - 25,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black image drum unit
    • Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • Lowest online price guaranteed

      Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    Product details

    Best value Genuine

    0.5p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    25,000 pages
    Genuine Black OKI 43979002 Image Drum - (43979002)

    Best value Genuine

    0.5p per page (1 pack) 0.5p per page Pack of 1 toner cartridges

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    25,000 pages

    Pack Contains:

    Black - 25,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £117.42 (£140.90 inc VAT)

    FREE next-day delivery

      Best Value Genuine
    Multi-buy discount
    • Buy more, save money
    • 2 £115.36 (£138.43 inc VAT)
    • 3+ £114.60 (£137.52 inc VAT)

    Best value Genuine

    1 pack | 0.5p per page

    Pack Contains:

    Black - 25,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black image drum unit
    • Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • Lowest online price guaranteed

      Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £117.42 (£140.90 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £115.36 (£138.43 inc VAT)
    • 3+ £114.60 (£137.52 inc VAT)

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Order A Cheap Oki B440 Toner Cartridge

Order your Oki B-440 toner today and we'll deliver it tomorrow! Unavoidably your Oki B440 will run low on printer toner, and when it finally happens you'll soon discover that purchasing Oki B440 toner tends to be really costly. Fortunately you do not need to get worried about dishing out the steep costs you'll discover on the high street because here at Cartridge Save you can find all the Oki B 440 cartridges you'll ever want at very small prices. Save cash by ordering online at Cartridge Save!

Free Delivery On All Toner Cartridges

Why pay more to get the B-440 original cartridge or B440 compatible toner in the main street when it's easy to save a handful of money shopping with Cartridge Save. You get perfect peace of mind when buying B440 toner cartridges from us as everything is underwritten by a cast iron money back guarantee. Bear in mind the fact that every single order comes with free delivery, typically delivered on the following day!

Most popular Oki printers

OKI B440 Printer Review

Expert review of the OKI B440 printer

Our Verdict:

The Oki B440 is a workhorse intended for workgroups in small to medium sized offices. It has a monthly duty cycle of 70,000 pages and offers an excellent resolution of 1200 x 1200 dpi. The Oki B440 monochrome printer uses digital LED print technology to ensure speedy prints and good quality. It has excellent features to help save time and money including a large paper capacity (up to 1,100 sheets) and a duplexer. Unfortunately, the Oki B440 mono LED printer does not have built-in Wi-Fi.

Design

The Oki B440 comes in a cube-like form. It has plenty of paper storage at the bottom plus features easy-to-use control buttons plus an LCD panel on top. It has dimensions of 297 x 369 x 395 mm and is fairly compact as laser printers go. Print speed can go as fast as 28 ppm. The Oki B-440 printer has a standard paper input of 530 sheets.

Advantages

With the Oki B440 laser printer, workgroups will have no trouble accessing it as it offers 3 types of connectivity including USB, parallel, and Ethernet. The B440 printer can help reduce paper waste with its standard duplexer. This dependable printer can be used with Linux, Windows, and Macintosh operating systems.

Disadvantages

Though the Oki B440 is intended for work groups, it only comes with Ethernet connectivity and lacks the convenience of Wi-Fi networking. Another drawback we observed was the lack of memory card slots or a USB port on the Oki B440.