Smallest 2-inch wide portable receipt printer on the market?

The Citizen PD22 is an ultra-compact portable receipt printer that's been designed for simple and reliable use in today's on-the-move workplace. The PD22 uses standard AA batteries (alkaline or rechargeable NiMH) so low battery issues aren't an issue even when you're away from base.

The simple drop-in paper loading system means there is no fiddling about when the PD22 printer runs out of paper. Drop the paper roll into the holder, close the lid onto the edge of your paper roll and that's it!

The Citizen PD22 includes an infra-red (IrDA) and serial (RS-232C) interface as standard. The printer is supplied with a starter kit including AA alkaline batteries and a sample paper roll.

Citizen - PD22 Features

48mm wide portable receipt printing
Weighs just 250 grams
Standard IrDA and RS-232C serial interfaces
Accepts standard AA-type batteries
Drop-in paper loading