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Polaroid P420T Barcode Label Printer + FREE Supplies


Out of stock

Replacement Model: Polaroid P422T

The P420T thermal transfer desktop printer provides an economic solution to handle your most demanding label printing applications. It is an ideal choice for companies who is looking for a starter basic label printer. Compatible with Windows OS only.

  • Resolution: 8 dots/mm (203 DPI)
  • Printing Method: Thermal Transfer
  • Maximum Print Speed: 127 mm (5”)/second
  • Maximum Print Width: 108 mm (4.25”)
  • Maximum Print Length: 2,794 mm (110“)
  • Connectivity: USB & Ethernet
  • Warranty: 2 years


The P420t features a fast 5 inches per second print speed, a large 5” OD media cabinet and an industry best 300 meter ribbon capacity to deliver the best quality and lowest total cost of ownership for desktop label printing.

Ideal For:

Manufacturing & Warehousing

  • Work in Progress, Item Labels, Instruction Labels, Agency Labels


  • Patient Identification, Pharmacy, Specimen Identification

Parcel Post

  • Shipping Labels, Receiving Labels

Small/Home Office

Retail Marking

  • Price Tags, Shelf Labels, Jewelry Tags

In The Box

Windows Printer Driver & Documentations CD
Quick start guide
USB cable
Power cord
External universal switching power supply
Label spindle, fixing tab x 2
Ribbon spindle x 2
Ribbon paper core
2 Years Warranty


Printer Driver


Resolution 8 dots/mm (203 DPI)
Printing Method Thermal Transfer & Direct Thermal
Maximum Print Speed 127 mm (5”)/second
Maximum Print Width 108 mm (4.25”)
Maximum Print Length 2,794 mm (110“)
Enclosure ABS Plastic
Physical Dimension 224 mm (W) x 186 mm (H) x 294 mm (D)
Weight 2.45 kg (5.4 lbs)
Label Roll Capacity 127 mm (5“) OD
Ribbon 300 m long, max. OD 67 mm, 1“ core (ink coated outside)
Processor 32-bit RISC CPU
Memory – 4 MB Flash memory
– microSD card reader for Flash memory expansion, up to 4 GB
Interface – USB 2.0
– RS-232 (factory option)
– Centronics (factory option)
– Internal Ethernet, 10/100 Mbps (factory option)



Questions & Answers

  1. 0 votes
    Q can this printer be use in cleanroom areas? standard class100?... Read more
    Asked on 08/07/2020 4:04 pm
    There are no answers for this question yet.
  2. 0 votes
    Q Hi How does this work? need to install a software? afterwhich, key in our sku and it produces a b...... Read more
    Asked on 16/08/2019 7:49 am

    Hi Candy, thank you for your question. This works like a normal printer, and you just need to install it with a printer driver. It comes with a free label design software, which enables you to design your labels and generate barcodes from your SKU

  3. 0 votes
    Q Is the Internal Ethernet, 10/100 Mbps comes with it or have to purchase add on?... Read more
    Asked on 18/03/2019 12:34 pm

    Hi Julian, thank you for the question. The ethernet is already included and installed in the printer.

  4. 0 votes
    Q Hi does this print a unique QR code everytime. Also, does it print on waterproof materials... Read more
    Asked on 13/01/2019 10:33 pm

    Hi Dickson,

    Yes, you can generate unique QR codes from the label design software that is packaged together. Yes, you can print on waterproof labels whereby you need polyester labels with resin ribbon.



  5. 0 votes
    Q The printed labels are individual STICKERS right? Printed thermally right? Does this mean the pri...... Read more
    Asked on 08/11/2018 11:20 pm

    Hi Jolyn, yes they are individual label stickers in a roll form. Please refer to this link -

    Material is artpaper. As the printer is a thermal transfer, it requires a ribbon to print on. Thus, the ink can last longer, compared to receipts which are printed from a direct thermal printer.

  6. 0 votes
    Q can this printer be use for print out medicine label instead of barcode? Thanks... Read more
    Asked on 13/07/2018 1:41 pm

    Hi Shan, thank you for your enquiry! Yes,  the P420T can also print medicine labels :)

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