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Compact white desktop label printer with integrated peeler module, USB serial and Ethernet ports visible

Supersuperuncle

Supersuperuncle GX420d Direct Thermal Printer 4 in Print Width USB Serial Ethernet Peeler

SKU CH-PQ8J-RFWDP

A 4-inch direct thermal desktop printer with USB, serial and Ethernet ports, a built-in peeler, 203 dpi resolution and 6 in/sec speed for labels, receipts and tags

  • Direct thermal printing eliminates ink or toner costs
  • 6 inches per second at 203 dpi for fast label output
  • USB, serial and Ethernet ports connect to Windows, Mac and Linux
  • Handles rolls up to 4.25 inches wide with 1 inch core
  • Energy Star qualified for lower enterprise energy use

Desktop Direct Thermal Printer

The Supersuperuncle GX420d is a direct thermal desktop printer designed for on-demand label production. It prints at 6 inches per second with a 203 dpi resolution and a maximum print width of 4 inches. The unit accepts label rolls up to 5 inches in diameter on a 1 inch core and a maximum media width of 4.25 inches. No ink or toner is required.

Shipping and Barcode Labelling

This printer suits warehouses, offices and retail counters that need address, shipping, barcode, file-folder, binder labels, name tags, wrist bands or receipts. It connects via USB, serial or Ethernet and works with Windows 10 and above, Mac OS X 10.6 Snow Leopard and above, plus Linux systems using current CUPS drivers. Buyers who need colour output or wider media should look at something else.

Sustained High-Volume Output

Energy Star qualification signals efficient operation during long print runs. The direct thermal engine maintains consistent speed without the downtime of replacing ink or toner cartridges. An integrated peeler removes backing material automatically, keeping workflow continuous. The combination of fast throughput and reliable media handling supports extended batch printing without operator intervention.

How it compares

Measured against everything we stock in Print & Scan Accessories, at today’s prices. Recalculated every night.

Price $287.99
Pricier than about 83% of the 5,855 comparable items (median $91.99).

Specifications

Product
Brand nameGenuine

Questions about this item

What label roll core size and maximum media width does the GX420d accept?

The printer works with direct thermal label rolls on a 1 in core, up to a 5 in maximum roll diameter and a maximum media width of 4.25 in.

Will the GX420d connect to a legacy PC that only has a serial port?

Yes, the GX420d provides USB, serial and Ethernet ports, so it can link directly to an older system with a serial interface.

How can I confirm the GX420d is printing correctly after setup?

Print a test label at 203 dpi; sharp barcodes, clear text and consistent 6 in/sec output show the direct thermal engine is working as intended.

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