Brother PT-550 Label Tape
The following 87 products are guaranteed to work in your Brother PT-550 printer:
87 products guaranteed to work in your printer:
87 products guaranteed to work in your Brother PT-550 printer:
Black on blue tape cartridges for Brother PT-550 printer
- Brother TZe-531 Black On Blue Laminated P-Touch Labelling Tape 12mm x 8mPage yield:12mm x 8m
Pack Contains:
12mm x 8m - Genuine Brother TZe-531 Tape
- Lowest online price guarantee
12mm x 8mPage yield:12mm x 8mPack Contains:
12mm x 8m £14.69FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £12.58
- 3+ £11.87
Page yield:12mm x 8mPack Contains:
12mm x 8m - Genuine Brother TZe-531 Tape
- Lowest online price guarantee
£14.69FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £12.58
- 3+ £11.87
- Brother TZe-521 Black On Blue Laminated P-Touch Labelling Tape 9mm x 8mPage yield:9mm x 8m
Pack Contains:
9mm x 8m - Genuine Brother TZe-521 Tape
- Lowest online price guarantee
9mm x 8mPage yield:9mm x 8mPack Contains:
9mm x 8m £13.66FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £11.54
- 3+ £10.84
Page yield:9mm x 8mPack Contains:
9mm x 8m - Genuine Brother TZe-521 Tape
- Lowest online price guarantee
£13.66FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £11.54
- 3+ £10.84
- Brother TZe-551 Black On Blue Laminated P-Touch Labelling Tape 24mm x 8mPage yield:24mm x 8m
Pack Contains:
24mm x 8m - Genuine Brother TZe-551 Tape
- Lowest online price guarantee
24mm x 8mPage yield:24mm x 8mPack Contains:
24mm x 8m £18.83FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £16.70
- 3+ £15.98
Page yield:24mm x 8mPack Contains:
24mm x 8m - Genuine Brother TZe-551 Tape
- Lowest online price guarantee
£18.83FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £16.70
- 3+ £15.98
- Brother TZe-561 Black On Blue Laminated P-Touch Labelling Tape 36mm x 8mPage yield:36mm x 8m
Pack Contains:
36mm x 8m - Genuine Brother TZe-561 Tape
- Lowest online price guarantee
36mm x 8mPage yield:36mm x 8mPack Contains:
36mm x 8m £25.25FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £22.20
- 3+ £21.17
Page yield:36mm x 8mPack Contains:
36mm x 8m - Genuine Brother TZe-561 Tape
- Lowest online price guarantee
£25.25FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £22.20
- 3+ £21.17
Black on clear tape cartridges for Brother PT-550 printer
- Brother TZe-131 Black On Clear Laminated P-Touch Labelling Tape 12mm x 8mPage yield:12mm x 8m
Pack Contains:
12mm x 8m - Genuine Brother TZe-131 Tape
- Lowest online price guarantee
12mm x 8mPage yield:12mm x 8mPack Contains:
12mm x 8m £14.24FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £12.36
- 3+ £11.62
Page yield:12mm x 8mPack Contains:
12mm x 8m - Genuine Brother TZe-131 Tape
- Lowest online price guarantee
£14.24FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £12.36
- 3+ £11.62
- Brother TZe-151 Black On Clear Laminated P-Touch Labelling Tape 24mm x 8mPage yield:24mm x 8m
Pack Contains:
24mm x 8m - Genuine Brother TZe-151 Tape
- Lowest online price guarantee
24mm x 8mPage yield:24mm x 8mPack Contains:
24mm x 8m £17.82FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £15.70
- 3+ £14.98
Page yield:24mm x 8mPack Contains:
24mm x 8m - Genuine Brother TZe-151 Tape
- Lowest online price guarantee
£17.82FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £15.70
- 3+ £14.98
- Brother TZe-S141 Black On Clear Strong Adhesive Laminated P-Touch Labelling Tape 18mm x 8mPage yield:18mm x 8m
Pack Contains:
18mm x 8m - Genuine Brother TZe-S141 Tape
- Lowest online price guarantee
18mm x 8mPage yield:18mm x 8mPack Contains:
18mm x 8m £25.78Multi-buy discount
- Buy more, save money
- 2 £23.17
- 3+ £22.30
Page yield:18mm x 8mPack Contains:
18mm x 8m - Genuine Brother TZe-S141 Tape
- Lowest online price guarantee
£25.78Multi-buy discount
- Buy more, save money
- 2 £23.17
- 3+ £22.30
- Brother TZe-121 Black On Clear Laminated P-Touch Labelling Tape 9mm x 8mPage yield:9mm x 8m
Pack Contains:
9mm x 8m - Genuine Brother TZe-121 Tape
- Lowest online price guarantee
9mm x 8mPage yield:9mm x 8mPack Contains:
9mm x 8m £12.61FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £10.51
- 3+ £9.80
Page yield:9mm x 8mPack Contains:
9mm x 8m - Genuine Brother TZe-121 Tape
- Lowest online price guarantee
£12.61FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £10.51
- 3+ £9.80
- Brother TZe-141 Black On Clear Laminated P-Touch Labelling Tape 18mm x 8mPage yield:18mm x 8m
Pack Contains:
18mm x 8m - Genuine Brother TZe-141 Tape
- Lowest online price guarantee
18mm x 8mPage yield:18mm x 8mPack Contains:
18mm x 8m £15.72FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £13.61
- 3+ £12.89
Page yield:18mm x 8mPack Contains:
18mm x 8m - Genuine Brother TZe-141 Tape
- Lowest online price guarantee
£15.72FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £13.61
- 3+ £12.89
- Brother TZe-S121 Black On Clear Strong Adhesive Laminated P-Touch Labelling Tape 9mm x 8mPage yield:9mm x 8m
Pack Contains:
9mm x 8m - Genuine Brother TZe-S121 Tape
- Lowest online price guarantee
9mm x 8mPage yield:9mm x 8mPack Contains:
9mm x 8m £14.92FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £12.80
- 3+ £12.10
Page yield:9mm x 8mPack Contains:
9mm x 8m - Genuine Brother TZe-S121 Tape
- Lowest online price guarantee
£14.92FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £12.80
- 3+ £12.10
- Brother TZe-111 Black On Clear Laminated P-Touch Labelling Tape 6mm x 8mPage yield:6mm x 8m
Pack Contains:
6mm x 8m - Genuine Brother TZe-111 Tape
- Lowest online price guarantee
6mm x 8mPage yield:6mm x 8mPack Contains:
6mm x 8m £11.53FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £9.43
- 3+ £8.72
Page yield:6mm x 8mPack Contains:
6mm x 8m - Genuine Brother TZe-111 Tape
- Lowest online price guarantee
£11.53FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £9.43
- 3+ £8.72
- Brother TZe-131S Black On Clear Laminated P-Touch Labelling Tape 12mm x 4mPage yield:12mm x 4m
Pack Contains:
12mm x 4m - Genuine Brother TZe-131S Tape
- Lowest online price guarantee
12mm x 4mPage yield:12mm x 4mPack Contains:
12mm x 4m £10.00FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £7.91
- 3+ £7.20
Page yield:12mm x 4mPack Contains:
12mm x 4m - Genuine Brother TZe-131S Tape
- Lowest online price guarantee
£10.00FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £7.91
- 3+ £7.20
- Brother TZe-161 Black On Clear Laminated P-Touch Labelling Tape 36mm x 8mPage yield:36mm x 8m
Pack Contains:
36mm x 8m - Genuine Brother TZe-161 Tape
- Lowest online price guarantee
36mm x 8mPage yield:36mm x 8mPack Contains:
36mm x 8m £22.84FREE delivery
Multi-buy discount
- Buy more, save money
- 2 £20.51
- 3+ £19.73
Page yield:36mm x 8mPack Contains:
36mm x 8m - Genuine Brother TZe-161 Tape
- Lowest online price guarantee
£22.84FREE delivery
Multi-buy discount
- Buy more, save money
- 2 £20.51
- 3+ £19.73
- Brother TZe-S151 Black On Clear Strong Adhesive Laminated P-Touch Labelling Tape 24mm x 8mPage yield:24mm x 8m
Pack Contains:
24mm x 8m - Genuine Brother TZe-S151 Tape
- Lowest online price guarantee
24mm x 8mPage yield:24mm x 8mPack Contains:
24mm x 8m £22.27FREE delivery
Multi-buy discount
- Buy more, save money
- 2 £19.24
- 3+ £18.22
Page yield:24mm x 8mPack Contains:
24mm x 8m - Genuine Brother TZe-S151 Tape
- Lowest online price guarantee
£22.27FREE delivery
Multi-buy discount
- Buy more, save money
- 2 £19.24
- 3+ £18.22
Black on green tape cartridges for Brother PT-550 printer
- Brother TZe-731 Black On Green Laminated P-Touch Labelling Tape 12mm x 8mPage yield:12mm x 8m
Pack Contains:
12mm x 8m - Genuine Brother TZe-731 Tape
- Lowest online price guarantee
12mm x 8mPage yield:12mm x 8mPack Contains:
12mm x 8m £14.69FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £12.58
- 3+ £11.87
Page yield:12mm x 8mPack Contains:
12mm x 8m - Genuine Brother TZe-731 Tape
- Lowest online price guarantee
£14.69FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £12.58
- 3+ £11.87
Black on orange tape cartridges for Brother PT-550 printer
- Brother TZe-B31 Black On Orange Laminated P-Touch Labelling Tape 12mm x 8mPage yield:12mm x 8m
Pack Contains:
12mm x 8m - Genuine Brother TZe-B31 Tape
- Lowest online price guarantee
12mm x 8mPage yield:12mm x 8mPack Contains:
12mm x 8m £18.25FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £15.23
- 3+ £14.22
Page yield:12mm x 8mPack Contains:
12mm x 8m - Genuine Brother TZe-B31 Tape
- Lowest online price guarantee
£18.25FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £15.23
- 3+ £14.22
Black on red tape cartridges for Brother PT-550 printer
- Brother TZe-421 Black On Red Laminated P-Touch Labelling Tape 9mm x 8mPage yield:9mm x 8m
Pack Contains:
9mm x 8m - Genuine Brother TZe-421 Tape
- Lowest online price guarantee
9mm x 8mPage yield:9mm x 8mPack Contains:
9mm x 8m £13.66FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £11.54
- 3+ £10.84
Page yield:9mm x 8mPack Contains:
9mm x 8m - Genuine Brother TZe-421 Tape
- Lowest online price guarantee
£13.66FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £11.54
- 3+ £10.84
- Brother TZe-451 Black On Red Laminated P-Touch Labelling Tape 24mm x 8mPage yield:24mm x 8m
Pack Contains:
24mm x 8m - Genuine Brother TZe-451 Tape
- Lowest online price guarantee
24mm x 8mPage yield:24mm x 8mPack Contains:
24mm x 8m £18.83FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £16.70
- 3+ £15.98
Page yield:24mm x 8mPack Contains:
24mm x 8m - Genuine Brother TZe-451 Tape
- Lowest online price guarantee
£18.83FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £16.70
- 3+ £15.98
- Brother TZEMPRG31 Black on Red Gingham Plastic Labelling Tape 12mm x 4mPage yield:12mm x 4m
Pack Contains:
12mm x 4m - Genuine Brother TZEMPRG31 Tape
- Lowest online price guarantee
12mm x 4mPage yield:12mm x 4mPack Contains:
12mm x 4m £12.04FREE delivery
Multi-buy discount
- Buy more, save money
- 2 £9.76
- 3+ £8.99
Page yield:12mm x 4mPack Contains:
12mm x 4m - Genuine Brother TZEMPRG31 Tape
- Lowest online price guarantee
£12.04FREE delivery
Multi-buy discount
- Buy more, save money
- 2 £9.76
- 3+ £8.99
- Brother TZe-431 Black On Red Laminated P-Touch Labelling Tape 12mm x 8mPage yield:12mm x 8m
Pack Contains:
12mm x 8m - Genuine Brother TZe-431 Tape
- Lowest online price guarantee
12mm x 8mPage yield:12mm x 8mPack Contains:
12mm x 8m £14.69FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £12.58
- 3+ £11.87
Page yield:12mm x 8mPack Contains:
12mm x 8m - Genuine Brother TZe-431 Tape
- Lowest online price guarantee
£14.69FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £12.58
- 3+ £11.87
- Brother TZe-461 Black On Red Laminated P-Touch Labelling Tape 36mm x 8mPage yield:36mm x 8m
Pack Contains:
36mm x 8m - Genuine Brother TZe-461 Tape
- Lowest online price guarantee
36mm x 8mPage yield:36mm x 8mPack Contains:
36mm x 8m £23.93FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £21.60
- 3+ £20.81
Page yield:36mm x 8mPack Contains:
36mm x 8m - Genuine Brother TZe-461 Tape
- Lowest online price guarantee
£23.93FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £21.60
- 3+ £20.81
Black on white tape cartridges for Brother PT-550 printer
- Brother TZe-S241 Black On White Strong Adhesive Laminated P-Touch Labelling Tape 18mm x 8mPage yield:18mm x 8m
Pack Contains:
18mm x 8m - Genuine Brother TZe-S241 Tape
- Lowest online price guarantee
18mm x 8mPage yield:18mm x 8mPack Contains:
18mm x 8m £19.15FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £17.02
- 3+ £16.30
Page yield:18mm x 8mPack Contains:
18mm x 8m - Genuine Brother TZe-S241 Tape
- Lowest online price guarantee
£19.15FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £17.02
- 3+ £16.30
- Compatible Brother TZe-241 Black On White 18mm x 8m Label TapeSave £9.23 compared to Brother brandPage yield:18mm x 8m
Pack Contains:
18mm x 8m - Replaces Genuine Brother TZe-241 Tape
18mm x 8mPage yield:18mm x 8mPack Contains:
18mm x 8m £8.12FREE next-day delivery
Multi-buy discount
Page yield:18mm x 8mPack Contains:
18mm x 8m - Replaces Genuine Brother TZe-241 Tape
£8.12FREE next-day delivery
Multi-buy discount
- Brother TZe-241 Black On White Laminated P-Touch Labelling Tape 18mm x 8mPage yield:18mm x 8m
Pack Contains:
18mm x 8m - Genuine Brother TZe-241 Tape
- Lowest online price guarantee
18mm x 8mPage yield:18mm x 8mPack Contains:
18mm x 8m £17.35FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £15.46
- 3+ £14.70
Page yield:18mm x 8mPack Contains:
18mm x 8m - Genuine Brother TZe-241 Tape
- Lowest online price guarantee
£17.35FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £15.46
- 3+ £14.70
- Brother TZE-SE4 Black On White Security Laminated P-Touch Labelling Tape 18mm x 8mPage yield:18mm x 8m
Pack Contains:
18mm x 8m - Genuine Brother TZE-SE4 Tape
- Lowest online price guarantee
18mm x 8mPage yield:18mm x 8mPack Contains:
18mm x 8m £27.95FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £25.61
- 3+ £24.80
Page yield:18mm x 8mPack Contains:
18mm x 8m - Genuine Brother TZE-SE4 Tape
- Lowest online price guarantee
£27.95FREE next-day delivery
Multi-buy discount
- Buy more, save money
- 2 £25.61
- 3+ £24.80
Other Brother PT printers
- Brother PT-9500PC
- Brother PT-9700PC
- Brother PT-9800PCN
- Brother PT-80
- Brother PT-90
- Brother PT-2430PC
- Brother PT-2730VP
- Brother PT-3600
- Brother PT-9600
- Brother PT-E550WVP
- Brother PT-P700
- Brother PT-18R
- Brother PT-2100
- Brother PT-8
- Brother PT-2000
- Brother PT-10
- Brother PT-500
- Brother PT-20
- Brother PT-15
- Brother PT-3000
- Brother PT-7000
- Brother PT-8000
- Brother PT-PC
- Brother PT-7100VP
- Brother PT-7600VP
- Brother PT-E300VP
- Brother PT-1280DT
- Brother PT-1290VP
- Brother PT-D200VP
- Brother PT-1830VP
- Brother PT-2030VP
- Brother PT-1750
- Brother PT-1950
- Brother PT-1010
- Brother PT-1005BTS
- Brother PT-1005FB
- Brother PT-1005F
- Brother PT-1000P
- Brother PT-1080
- Brother PT-1090
- Brother PT-1230PC
- Brother PT-1260VP
- Brother PT-1280
- Brother PT-E100VP
- Brother PT-H105
- Brother PT-H300
- Brother PT-H500
- Brother PT-H75
- Brother PT-P750W
- Brother PT-2420PC
- Brother PT-2450DX
- Brother PT-2480
- Brother PT-2700VP
- Brother PT-2460
- Brother PT-2470
- Brother PT-1850
- Brother PT-1000
- Brother PT-8E
- Brother PT-5000
- Brother PT-D450VP
- Brother PT-D600VP
- Brother PT-H101
- Brother PT-D800W
- Brother PT-M95
- Brother PT-9200PC
- Brother PT-9200DX
- Brother PT-9400
- Brother PT-7500
- Brother PT-550
- Brother PT-H200 (P-touch Craft)
- Brother PT-H110
- Brother PT-P900W
- Brother PT-2500PC
- Brother PT-H100
- Brother PT-H101C
- Brother PT-P950NW
- Brother PT-D210VP
- Brother PT-E550WVPNI
- Brother PT-E110VP
- Brother PT-D400
- Brother PT-300BT (P-Touch Cube)
- Brother PT-E550WSP
- Brother PT-H100R
- Brother PT-1005
- Brother PT-P710BT
- Brother PT-55
- Brother PT-1200
- Brother PT-E300
- Brother PT-E500
- Brother PT-E550
- Brother PT-700
- Brother PT-750
- Brother PT-60
- Brother PT-65
- Brother PT-75
- Brother PT-85
- Brother PT-200
- Brother PT-210E
- Brother PT-340C
- Brother PT-900
- Brother PT-900F
- Brother PT-10005BTS
- Brother PT-1250
- Brother PT-H100LB
- Brother PT-H105WB
- Brother PT-H107B
- Brother PT-1000BM
- Brother PT-1010B
- Brother PT-1010NB
- Brother PT-1010R
- Brother PT-1010S
- Brother PT-1090BK
- Brother PT-1100
- Brother PT-1100SB
- Brother PT-1100SBVP
- Brother PT-1100ST
- Brother PT-1120
- Brother PT-1130
- Brother PT-1160
- Brother PT-1170
- Brother PT-1180
- Brother PT-1190
- Brother PT-1280VP
- Brother PT-1290
- Brother PT-1290BT
- Brother PT-1290BT2
- Brother PT-1290RS
- Brother PT-1400
- Brother PT-1500
- Brother PT-1500PC
- Brother PT-1600
- Brother PT-1650
- Brother PT-1700
- Brother PT-1760
- Brother PT-1800
- Brother PT-1810
- Brother PT-1830
- Brother PT-1830C
- Brother PT-1830SC
- Brother PT-1880C
- Brother PT-1880SC
- Brother PT-1880W
- Brother PT-1890C
- Brother PT-1890SC
- Brother PT-1890W
- Brother PT-P900NW
- Brother PT-P750
- Brother PT-H300Li
- Brother PT-H500Li
- Brother PT-E500VP
- Brother PT-P750TDI
- Brother PT-P900
- Brother PT-18RKT
- Brother PT-1900
- Brother PT-1910
- Brother PT-1960
- Brother PT-2030
- Brother PT-2030AD
- Brother PT-2110
- Brother PT-2200
- Brother PT-2210
- Brother PT-2300
- Brother PT-2310
- Brother PT-2400
- Brother PT-2410
- Brother PT-2610
- Brother PT-2710
- Brother PT-2700
- Brother PT-2730
- Brother PT-300
- Brother PT-300B
- Brother PT-310
- Brother PT-310B
- Brother PT-320
- Brother PT-330
- Brother PT-340
- Brother PT-350
- Brother PT-520
- Brother PT-530
- Brother PT-540
- Brother PT-580C
- Brother PT-6100
- Brother PT-7600
- Brother PT-D200
- Brother PT-D200BT
- Brother PT-D200DA
- Brother PT-D200G
- Brother PT-D200MA
- Brother PT-D200SA
- Brother PT-D210
- Brother PT-D400AD
- Brother PT-D400VP
- Brother PT-D450
- Brother PT-D600
- Brother PT-E100
- Brother PT-E105
- Brother PT-E110
- Brother PT-E550W
- Brother PT-E800W
- Brother PT-110
- Brother PT-BB4
- Brother PT-310CC
- Brother PT-H101GB
- Brother PT-D200BW
- Brother PT-2100VP
- Brother PT-H108GT
- Brother PT-2450CC
- Brother PT-900BTS
- Brother PT-H108
Brother PT-550 Printer Review
Expert review of the Brother PT-550 printer
The Brother PT550 is a desktop label printer with a large QWERTY keyboard. Overall, this label maker is a well-rounded machine with a number of useful features, such as an automatic tape cutter, barcode printing and the ability to print text either vertically or horizontally. It is useful for offices, the home or commercial applications.
Design
This labelling machine is compact but has a sizeable keyboard that makes it easy to enter text. The automatic tape cutter is ideal for creating labels. The Brother PT550 has the ability to print barcodes, which is ideal for applications such as inventory processing. This printer can also conveniently print either vertical or horizontal text. You can produce labels with up to seven lines of text. The labelling machine can handle a range of tape sizes, from six millimetres up to a maximum of 36 millimetres. It can produce text in a variety of languages, such as French, Spanish, English and Portuguese. The printer has a number of in-built fonts and font sizes, and you can also choose from a variety of font styles, including Shadow, Solid, Italic, Bold and Striped. This enables you to create a range of stunning, high-quality labels. This model is also capable of a range of special effects, such as vertical printing, mirror printing and text insert. To make re-printing easy, the printer can copy up to 99 labels. It comes with a rubber stamp kit.
Advantages
The Brother PT-550 is a versatile label maker with some desirable features, including the ability to print barcodes and tapes in a variety of languages. Its large QWERTY keyboard makes entering text an easy process.
Disadvantages
Data cannot be downloaded to the Brother PT-550, although you can connect it to a computer to permit different barcodes to be printed.