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Compact white thermal receipt printer with paper roll visible

PhoSwift A42-B receipt printer 203 dpi 4 ppm 8.5x11 in 50 sheets

SKU CH-AJZE-S2C19 MPN A42-B

Prints 203 dpi thermal receipts at 4 ppm on 8.5×11 inch paper with a 50-sheet capacity

  • Printing methodThermal
  • Printer categoryLarge
  • Printing speed4 pages per minute
  • Max monochrome resolution203 dots per inch
  • Media formatThermal paper
  • Accepted media sizes8.5 × 11 in
  • Inkless thermal printing avoids ink or toner costs
  • 203 dpi resolution gives sharp, clear output
  • 4 ppm print speed handles documents quickly
  • Bluetooth and USB connections suit phones and laptops
  • 50-sheet capacity with 8.5×11 in media support

Portable thermal receipt printer

The PhoSwift A42-B is a compact thermal receipt printer designed for mobile professionals, students and field workers who need hard copies while away from a desk. It produces 203 dpi black-and-white output on 8.5 x 11 inch thermal paper at up to 4 pages per minute. The 50-sheet capacity suits light daily printing tasks.

Simple Bluetooth or USB setup

Pairing starts by holding the power button until the green light flashes, then linking through the PhoSwift app on Android or iOS or the USB driver on Windows 10, 11 or macOS. MacBooks require the USB cable. Common issues are paper loaded backwards or not pulled 1–2 cm past the tear-off line, both resolved by re-seating the roll with the marked side facing up.

Steady output for short runs

Thermal technology means no ink, toner or ribbons to run dry during a printing session. The printer draws power from its internal battery, so sustained output depends on charge level rather than a mains supply. Heavy continuous batches will deplete the battery faster than occasional single pages.

How it compares

Measured against everything we stock in Thermal Receipt Printers, at today’s prices. Recalculated every night.

Price $85.99
Cheaper than about 79% of the 201 comparable items (median $254.99).

Specifications

Product
Brand namePhoSwift
Product lineA42
Model nameA42-B
Printer categoryLarge
Performance
Printing speed4 pages per minute
Max monochrome resolution203 dots per inch
Size & build
Product dimensions11.0 in × 4.0 in × 2.0 in
Compatibility
Accepted media sizes8.5 × 11 in
In the box
Cable includedPortable Thermal Printer*1, Thermal Paper Roll*1, USB Cable*1, USB C to USB Adapter*1, User Manual & Guide Card*1, Protective Bag * 1
In the boxPortable Thermal Printer*1, Thermal Paper Roll*1, USB Cable*1, USB C to USB Adapter*1, User Manual & Guide Card*1, Protective Bag * 1
More details
Printing methodThermal
Media formatThermal paper
Media capacity50

Questions about this item

How do I confirm the PhoSwift A42-B is printing correctly after pairing?

The green indicator light flashes during Bluetooth pairing and stays solid when connected; send a test page from the PhoSwift app or USB driver to verify 203 dpi output at 4 ppm on 8.5 x 11 inch thermal paper.

What comes in the box and what must I supply myself?

The package includes the printer, one thermal paper roll, USB cable, USB-C to USB adapter, user guide and protective bag; additional thermal rolls in US Letter, A4, 4.33", 3.14" or 2.08" widths must be purchased separately.

Which paper width should I choose for standard documents?

For US Letter or A4 documents select the 8.5 x 11 inch roll; narrower 4.33", 3.14" or 2.08" rolls suit receipts or labels.

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