Woosim Porti S Mobile Printer Series

The Porti S range are very compact, mobile thermal printers. They easily fit into a jacket pocket, or the S30 and S40 can be clipped onto a belt with the leather carry case (included). The SC30 has an integral magnetic card reader and it also has a leather carry case (available as an option). The printers have an RS232 interface and a data cable is supplied but they also have a Bluetooth interface as standard. The wireless capability makes the range ideal for mobile receipting, door to door selling (or collecting) and outdoor event POS.

With high capacity Li-Ion batteries as standard, the printer can be used for a prolonged period before recharging (which only takes 4 hours).

Porti S40

Porti S40 printer

Features & Benefits

  • 58mm handheld thermal mobile printer
  • Lightweight and compact - easily carried, in a pocket or clipped to a belt
  • Fast charging, clip-in, Li-ion battery - never be stuck with a flat battery
  • RS232 & Bluetooth dual interface - compatible with most terminals
  • Easy paper loading by CLAMSHELL design - for fast, easy paper loading
  • 30 or 40mm diameter roll capacity - choice of lightweight or less paper changing
  • Ideal for use with smartphones or PDA - drivers available
  • Rechargeable battery, charger and data cable included - ready to use
  • Carry Case with belt clip included (S30 & S40 models) - for outdoor/field use

Porti S Series Specifications

Printing System Direct Thermal, Clamshell Easy load
Case Colour(s) Black or White
Cutting System Tear bar
Media Thermal paper roll, Thermal label roll
Paper width 57/58mm
Roll Diameter 30mm 40mm 30mm
Roll Length 11m (Note *1) 17m (Note *2) 11m (Note *1)
Characters per line 32, 40 42
Character size 9x24, 12x24, 16x24, 24x24 dots
Resolution 203 dpi, 8 dots/mm
Print width 2 inch (48mm), 384 dots
Printing speed 50mm/second
Magnetic Stripe Reader n/a Tracks 2 & 3
Dimensions (WxDxH) 75 x 103 x 34mm 75 x 103 x 45mm 75 x 112 x 34mm
Weight (incl paper) 226g 264g 250g
Interfaces RS-232C & Bluetooth
Data Buffer 1M bytes 10K bytes
Flow Control Software - XON/XOFF (Hardware flow control not supported)
Barcodes supported 1D: Code128, Code39, I2/5, Code93 UPC, EAN, KAN, JAN, CODABAR
2D: PDF417, QR Code, DATA Matrix PDF417
Sensors Head open, Paper out, Black mark Head open, paper out
Battery 7.2V DC Li-ion 1.2A h 7.2V DC Li-ion 1.0A h
Full Recharge 4 hours, provides 1 hour continuous printing @ 25% duty cycle
Charger Input: 100~240V AC 50~60Hz, Output:8.4V DC
MCBF: head 50 km
MCBF: mechanism 37,000,000 lines
Operating temp. -10 to 50°C -10 to 40°C
Humidity 30 to 80%


  1. Paper roll length is approximate, based upon readily available UK sourced coreless rolls.
  2. Paper roll length is approximate, based upon readily available UK sourced paper with 12.7mm core.