Sanei SK1-311 Series

Compact, 3″ open frame kiosk printers for limited space enclosures

Compact, 3" 80mm Open Frame Kiosk Printers

The SK1-311 fits the bill for nearly any business seeking a 3″ / 80mm self-service kiosk printer. The open frame kiosk printer series for receipts, tickets and labels provides dependable, maintenance-free operation with a fast print speed of 250mm/sec with 203 dpi resolution and auto-loading function.  The SK1-311SK model is capable of printing on linerless media for producing repositionable labels.

The printers come in either standard format (horizontal orientation) with or without presenter, and vertical format with or without presenter.

All SK1-311 models come with RS-232C and USB interfaces which integrate with many commonly used kiosk solutions.  StarPRNT emulation includes support for Windows, Linux and Android devices.

The SK1-300 series also features Black Mark label capability.

Wide range of formats

Versatile and dependable, the SK1-311 thermal kiosk printer is available in either standard format (horizontal orientation) or vertical format, both with or without presenter. The high-speed kiosk printer is also capable of printing receipts, tickets, and Black Mark labels as well as linerless labels on the SK1-311SK model.  The SK1-321 Series offers “bucket” style drop-in paper loading.

Choice of modular options

A range of bezels, presenters and paper roll holders are available for each Sanei kiosk printer model to make a truly versatile kiosk solution.

StarPRNT Emulation with Android Support

StarPRNT is an all-in-one driver, configuration utility and support package designed for Star POS, Kiosk and Mobile Printers for development under Windows, Android, Linux and MAC.

SK1-311 series printers can now be configured in the same way as Star’s range of POS and Mobile Printers. This gives maximum flexibility in kiosk design. With StarPRNT emulation, SK-311 series now benefit from Star’s Advanced Android SDK with direct cable printing support for low cost, compact tablet-based kiosks.

Product Features

  • Compact and lightweight 3″ / 80mm kiosk mechanism
  • High quality 203dpi print resolution
  • Prints receipts, tickets or labels
  • Horizontal or Vertical models
  • Max 250mm/sec high-speed printing
  • Up to 120mm diameter paper roll as standard with 250mm diameter option
  • Up to 150µm paper thickness
  • Auto-loading function
  • Selectable partial or full cut
  • Dual serial and USB interface
  • Black Mark  / gap sensor for labels
  • SK1-321 model with “bucket” style drop-in paper loading#
  • SK1-311SK model for linerless label printing
  • StarPRNT or ESC/POS with Windows, Linux and Android drivers
  • Wide variety of bezels, presenters and paper roll holders

Best in class

Product Support


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Description SK1-311 no Presenter
SK1-311LQW, LED presenter
SK1-311LQP, with presenter
SK1-V311  – vertical mount
SK1-V311LQP – presenter and vertical mount
Max Print Speed SK1-311 = 250 mm/s
Resolution 203 dpi
No. of Columns SK1-311/321 Max. 80 col depending on Paper Width
Max 69 col (12 x 24)
Depending on Paper Width
Autocutter Full or Partial (Guillotine).
Full only with Presenter
Paper Width SK1-311/321: 58/60/80/83mm
Paper Thickness SK1-311:0,059 – 0,15 mm
Paper Roll Standard Option Standard: 120 mm
with Option: 200 mm
Media Presentation SK1-311: Presenter with Document Capture (not for labels).
Plastic or Flashing Bezel options.
Print Width SK1-311 : 54/56/72/80mm
Sensors Near End
Reflection (PE/BM) & Gap
Interface  Serial, USB as standard
Power Supply  SK1-311: External Option PS60A
with CB-SK1-D3 cable
Power lead not supplied
Power Consumption 60 W printing
1,68 W Standby
Energy Star External, Energy Star Qualified PS60A (optional)
Reliability 60 million lines
2 million cuts (SK1-311 series)
Dimensions (W x D x H)mm
Weight (without interface cover)
Paper Holder position 83mm: 127 x 129.2 x 73.6mm : 630g
Paper Holder position 102mm: 127 x 137.3 x 79.5mm: 630g
Paper Holder position 120mm: 127 x 145.5 x 85.4mm: 630g*
*Factory setting
SK1-221 104 x 140,3 x 69,7 mm 580g
SK1-321: 128 x 174,5 x 74,2mm 730g

Document Capture (Anti-litter mode) Document Capture
  • Standard Bezel
  • Standard Bezel with separator
  • LED Bezel
  • Presenter
  • LED Presenter
  • PS60 PSU + PS60 Connector
    CB-SK1-D3 for  SK311/321 series
  • Large Paper Holder
  • Power Cable
  • Serial Cable
  • Paper Extension Arms


Part Number Model Description
37963784 SK1-311SF4-Q-M-SP 3″ Open Frame Kiosk Printer with paper holder
37963776 SK1-311SF4-LQP-M-SP 3″ Open Frame Kiosk Printer with presenter
37964094 SK1-V311SF4-Q-M-SP 3″ Open Frame Kiosk Printer with paper holder, vertical mount
37964604 SK1-V311SF4-LQP-M-SP 3″ Open Frame Kiosk Printer with paper holder and presenter, vertical mount
37967904 SK1-311SF4-LQW-M-SP 3″ Open Frame Kiosk Printer with LED Presenter
37963464 SK1-321SF4-Q-M-SP 3″ Open Frame Kiosk Printer with paper tray
37951300 SK1-311SF4-Q-SK-SP 3″ Open Frame Linerless Kiosk Printer with cutter
37963490 BZ-SK1-1 Bezel Black Standard Bezel
37963710 BZ-SK1-2 Bezel Black Standard Bezel with Separator
37965520 LB-SK1-1 LED Bezel LED Bezel with Sensor (Blue & Red)
37967920 LB-SK1-1G LED Bezel LED Bezel with Sensor (Green & Red)
37969130 BZ2-SK1 BEZEL LED anti-jam Bezel for SK1-211/311 Series (Green & Red)
37969140 BZ2-SK4 BEZEL LED anti-jam Bezel for SK4-21/31 Series (Green & Red)
37967550 PR-SK1-21 Presenter Presenter compatible with SK1-211 2″ Kiosk Printer
37967560 PR-SK1-31 Presenter Presenter compatible with SK1-311 3″ Kiosk Printer
37967950 PR2-SK1-21 Presenter LED Presenter compatible with SK1-211 2″ Kiosk Printer
37967960 PR2-SK1-31 Presenter LED Presenter compatible with SK1-311 3″ Kiosk Printer
37967930 PR-SK1-21H Presenter 12V Presenter compatible with SK1-21HASF 2″ Kiosk Printer
37967940 PR-SK1-31H Presenter 12V Presenter compatible with SK1-31HASF 3″ Kiosk Printer
37963730 HL2-SK1 Large Paper Holder Large Paper Holder for SK1 Series max 200mm
37965700 HL2 Guide Roller Guide Roller for HL2-SK1
37966090 HL1-80M Large Paper Holder Large Paper Holder for 3″ Kiosk max 200mm
37966250 HL3-SK141 Large Paper Holder Large Paper Holder for 4″ Kiosk max 254mm
37967970 HL4-SK140 Large Paper Holder Large Paper Holder for 2″, 3″ and 4″ Kiosk max 254mm
37950030 CB-SK1-D7 Cable Power Cable for internal power supply connection (Molex)
37967980 CB-SK1H-D1 Cable Power Cable for 12V Kiosk Printers
37950040 CB-SK1-D8 Cable Power Cable with Hosiden Connector (Molex) for use with Star PS60
37950050 CB-SK1-D9 Power conversion cable (Molex to Hirose)
30782120 PS60A-24C PSU EU Plug Star 24VDC Mains Power Supply EU Power Lead
30782130 PS60A-24C PSU UK Plug Star 24VDC Mains Power Supply UK Power Lead
37967330 CB-SK1-S4 Cable Serial Cable for all SK1 models
37963743 SA4-27A24O-3 PSU for SK1-41 series (Molex)
37966760 Bezel Mounting Plate Bezel Mounting Plate for SK1-211/311
37969030 HL1 NE Sensor Cable (46CM) Sensor Cable (46CM)
37963730 HL02 – Paper Extension Arm Paper Extension Arm
37969230 Serial Cable SK4-21/31 Serial Cable for SK4 Series
37969210 Paper Damper Kit Paper Damper Kit for SK4-21/31
37969220 Paper Guide D SK4-21/31 Paper Guide for SK4-21/31