Lexmark T420 Toner Cartridges

The following 5 products are guaranteed to work in your Lexmark T420 printer:

Showing 5 products

Got a question about
products for this printer?

Ask a question

Black toner cartridges for Lexmark T420 printer

Compatible High Capacity Black Lexmark 12A7415 Toner Cartridge - (Lexmark 0012A7415)
  • High capacity black toner cartridge
  • Premium brand recycled toner cartridge

    Made using recycled Lexmark cartridges, this cartridge is a direct replacement for the Lexmark 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.

  • 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).

Best value Premium

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.

10,000 pages
High Capacity
1 £61.03 (£73.23 inc VAT)
2 £55.27 (£66.33 inc VAT)
3+ £52.90 (£63.48 inc VAT)
Prices includes FREE delivery

Best value Premium

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.

10,000 pages
£61.03 (£73.23 inc VAT)

FREE delivery

Multi-buy discount
2 £55.27 (£66.33 inc VAT)
3+ £52.90 (£63.48 inc VAT)

Customer Questions & Answers

Can't find the answer you're looking for?
Ask us a question we're happy to help!

  • No questions have been submitted yet!
View all questions

Find Great Discounts For Your Lexmark T420 Toners

Are you looking for the best rates on Lexmark toners? If your Lexmark printer is running out of laser toner you could receive significant cost savings by obtaining all your replacement Lexmark T420 toner with Cartridge Save. Cartridge Save maintains a lower price policy to ensure that you receive very good offers on any Lexmark T420 toner cartridges without the need to to go and shop on overpriced electronics stores Furthermore, we only ever supply Lexmark T420 toner cartridges that are both cheap and well-made so then you'll get security with each and every order placed.

Get Lower Prices Today On Lexmark T420 Toner!

Here at Cartridge Save you will get free overnight delivery for Lexmark toners. Start to save right now when you get value Lexmark T420 toner cartridges by using our online shop. Meanwhile, you can purchase this cheap Lexmark T420 toner by just telephoning our orders line directly when the time suits. Customer satisfaction is our primary priority and so we provide you with a no-hassles money back guarantee on all Lexmark T420 toner cartridges to ensure that you receive 100% customer satisfaction. To find the ultimate bargain on Lexmark T420 printer cartridges you can't get better than ordering from Cartridge Save.

Lexmark T420 Printer Review

Expert review of the Lexmark T420 printer

Our Verdict:

Small offices with high-volume printing needs may opt for the Lexmark T420 printer. This monochrome laser printer has a maximum resolution of 600 x 600 dpi for texts and 1,200 dpi image quality. The Lexmark T420 monochrome laser printer can deliver 50,000 pages per month and it offers crisp and professional output. Networking connectivity is not standard to the device.


The compact Lexmark T420 laser printer comes with a small control panel and offers parallel and USB interfaces for connectivity. This model measures 424 x 406 x 259 mm and weighs 13.7 kg. It has a standard paper handling capacity of 350 sheets but it can be expanded to 850 sheets. The Lexmark T-420 mono laser printer has a print speed of 22 ppm on simplex mode with the optional duplexer it has a speed of 12 ppm.


This monochrome laser printer is very easy to use and operate. Offices will have no trouble storing or placing it on desks as it has a small footprint. The Lexmark T420 black and white printer is offered at a reasonable price and running costs are affordable, too. The T420 printer is very reliable and it can help save time as it has high paper handling capacity. For savings on toner, Lexmark manufacture high capacity cartridges for the Lexmark T420. Cheap compatible Lexmark T420 cartridges made with recycled parts will also work in this machine.


Since this device is the basic model, it does not come with networking connectivity nor automatic duplexer. The Lexmark T420 is ideal for small offices but it will not be sufficient for more demanding environments. Print speed could be faster and the T420 lacks a display on its control panel. A USB host would also be handy to allow direct printing from thumb drives.