SK1-321 Kiosk Printer


Lightweight and Compact with Drop-In Paper Loading

For kiosks where space is a concern, the SK1-321 series printers offer a compact design that can fit into a variety of applications. Equipped with standard format (horizontal orientation) drop-in paper loading, the SK1-321 series is easy to set up and maintain. All SK1-321 models come with RS-232C and USB interfaces which integrate with many commonly used kiosk solutions. The SK1-300 series also features Black Mark label capability.


Disclaimer: Product images are for illustrative purposes only and may differ from the actual product


High Reliability MCBF: 200 Million Pulses Guillotine Auto Cutter: 2 Million Cuts
3 Inch Paper Width Provides small width tickets or receipts to customers to fit your application
Easy to Integrate SK1-321 (drop-in paper loading with low profile and small footprint)
Black Mark label compatible Versatile printer for both Receipt Paper and Label Paper


Printer Method Direct Line Thermal Printing
Print Speed Max 250mm/sec
Paper Width 58mm, 60mm, 80mm, 83mm
Print Width 54mm, 56mm, 72mm, 80mm
Paper Roll Holder 83mm
Label Paper Specifications Label Roll Length:   Min 25mm - Max 350mm Label Roll Width:   3 inch Label Length:   Min 1 inch - 4 inch Black Mark Location:   Back of Label or Right Side
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 JAN 8/13, CODE39, ITF, CODABAR, CODE128, UPC-A/E
2D Car Code QR, Maxicode, Micro PDF-417, PDF-417, DataMatrix
Interface Dual Serial (RS232C) & USB(V2.0 FULL SPEED)
Cutter Full and partial cut (command selectable)
Operating Voltage DC 24V
External Dimensions 128 x 137 x 75 (W x D x H) mm
Reliability MCBF (Printer) Print Head Auto Cutter Life 200 Million Lines 150km 2 Million Cuts
Safety Standard CE, FCC, VCCI
Warranty 1 Year Warranty for Parts and Labor


SK1-321 – 3″ Kiosk Receipt and Label Printer for QSR & Restaurants

Key Features

  • Drop-In paper loading
  • Compact and lightweight
  • Max 250mm/sec high-speed printing
  • Supports receipt, ticket or label media
  • Available with StarPRNT or ESC/POS emulation

Kiosk Selector Tool

Discover the right Kiosk Printer for your application.

Launch Kiosk Selector

Convenient and Multipurpose

Easy-to-use and adaptable to fit various business needs, the SK1-321 thermal kiosk printer is available in either standard format (horizontal orientation) or vertical format. The SK1-321 includes drop-in paper loading and is capable of printing receipts, tickets, and Black Mark labels.


Part of the Star Micronics Kiosk Printer Series

The SK1-321 is a part of the full line of Star Micronics kiosk printers. Star Micronics proudly offers a wide variety of kiosk printers in a variety of paper sizes (2”, 3”, and 4”) with compact or modular footprints and multiple optional accessories like bezels, presenters, large paper roll holders, and more. The kiosk printers are ideal for use in self-service kiosks in restaurants, retail stores, gas stations, transportation hubs, and more.

Weight 2.45 lbs
Dimensions 9.6 × 6.9 × 5.3 in
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