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SK1-21 Kiosk Printer

Solutions For:

  • Compact and lightweight 
  • Max 200mm/sec high-speed printing
  • Full and partial cut (command selectable)
  • Easy to integrate
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SK1-21 Printer Description

The SK-21 two-inch series provides dependable, maintenance-free printers that have a fast print speed of 200mm/sec with 203 dpi resolution. It comes in either standard format (horizontal orientation) with or without presenter, and vertical format with or without presenter. All SK-21 models come with RS-232C and USB interface which integrates with many commonly used kiosk solutions. Available options include large paper roll holder and bezel.


Specifications - SK1-21


Printer Method   Direct Line Thermal Printing
Print Speed   Max 200mm/sec
Paper Width   58mm, 60mm
Print Width   54mm, 56mm
Paper Roll Holder   120mm
Resolution   8 dots/mm (203 dpi)
Font   8x16, 12x24 dots
Character Types  

PC437/850/852/857/858/860/863/865/866, WPC 1252

Bar Code   JAN8/13, CODE39, ITF, CODABAR, CODE128, UPC-A/E
2D Bar Code   QR, Maxicode, Micro PDF-417, PDF-417, DataMatrix
Interface   Dual Serial (RS232C) & USB(V2.0 FULL SPEED)



 Full and partial cut (command selectable)

Operating Voltage


 DC 24V

External Dimensions   SK1-21: 104 x 145.5 x 85.4 (W x H x D)mm

Reliability MCBF (Printer)

Print Head

Auto Cutter Life


200 Million Lines


1.5 Million Cuts

Safety Standard   CE, FCC, VCCI
Warranty   1 Year Warranty for Parts & Labor



Features and Benefits - SK1-21


High Speed   Max 200 mm/sec
High Reliability  

MCBF: 200 Million Pulses

Guillotine Auto-Cutter: 1.5 Million Cuts

2 Inch Paper Width
Provides small width tickets or receipts to customers to fit your application

Easy to Integrate
  4 different models to accommodate any application: SK1-21ASF2-Q (standard paper roll holder), SK1-21ASF2-LQP (standard paper roll holder with presenter), SK1-V21ASF2-Q (vertical paper roll holder), SK1-V21ASF2-Q-LQP (vertical paper roll holder with presenter)



Part NumberModelDescription
37963750SK1-21ASF2-LQP STSK1, Kiosk 2", Presenter, USB/Serial, Ext PS needed
37963760SK1-21ASF2-Q-STSK1, Kiosk 2", USB/Serial, Ext PS needed
37964080SK1-V21ASF2-Q STSK1, Kiosk Vertical 2", USB/Serial, Ext PS needed
37964590SK1-V21ASF2-LQP STSK1, Kiosk Vertical 2", Presenter, USB/Serial, Ext PS needed
30781870PS60A-24B1 US POWER SUPPLYUniversal 24VDC Output Power Supply
37963360CB-SK1-D3 POWER CABLESK1, Power cable adapter to PS-60 power supply
37963490BZ-SK-1 BEZEL"Bezel Paper Detector"
37963730HL2 Large Paper Roll HolderAdjustable External Large Paper Roll Holder for SK1-21/31 Series
37966890Kiosk 3 YR Extend-A-StarExtends standard warranty to total of three (3) years. Valid in US / CA / MX / ROLA. See terms & conditions for details.
37966900Kiosk 4 YR Extend-A-StarExtends standard warranty to total of four (4) years. Valid in US / CA / MX / ROLA. See terms & conditions for details.

Related Products - SK1-21

Power Adapter Cable
Paper Roll Holder
External Power Supply
Serial Cable

SK1-21 Image Library

For all Star products support and "how to" videos, please go to the "Star Product Training and How To Videos" Playlist area of the StarMicronics YouTube Channel here: Star Product Training & How To Videos

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