Citizen CT-S310II Thermal Receipt Printer (USB & RS232)

The Citizen CT-S310II Thermal Receipt Printer is a compact and energy-efficient POS receipt printer designed for retail stores, hospitality venues, restaurants, cafés and service businesses. Delivering crisp 203 dpi print quality at speeds of up to 160mm per second, the CT-S310II produces clear receipts, invoices and transaction slips with exceptional reliability. Featuring dual USB and RS232 connectivity, automatic paper width adjustment and a high-reliability auto cutter, the CT-S310II integrates seamlessly into modern and legacy point-of-sale systems.

Key Features

• Direct thermal receipt printer with 203 dpi (8 dots/mm) print resolution
• Print speeds of up to 160mm per second
• Supports variable paper widths of 58mm and 80mm
• Maximum print width of 72mm
• Dual interface with USB and RS232 connectivity
• High-reliability automatic cutter
• ESC/POS command language compatibility
• Paper width adapter included for flexible media support
• Wall mount kit included for versatile installation
• Supplied with USB cable and EU power cable
• Compact black design ideal for POS environments

New Technology & Benefits

• Direct thermal printing eliminates the need for ink, toner or ribbons, helping reduce maintenance and operating costs
• 203 dpi print resolution produces sharp text, crisp graphics and highly readable QR codes and barcodes on receipts
• Support for both 58mm and 80mm paper widths provides flexibility for different receipt formats and business requirements
• USB and RS232 connectivity allow easy integration with both modern POS terminals and legacy systems
• Automatic cutter delivers clean, professional receipt separation while improving checkout efficiency
• ESC/POS compatibility ensures seamless integration with a wide range of POS software and retail applications
• Included paper width adapter allows quick switching between media sizes without additional accessories
• Wall mount kit provides flexible installation options where counter space is limited
• Compact, space-saving design fits neatly into retail counters, hospitality venues and service desks
• Ideal for retail, hospitality, restaurants, cafés, supermarkets and other point-of-sale environments requiring reliable everyday receipt printing

Citizen CT-S310II Thermal Receipt Printer - Downloads

  Citizen CT-S310II Thermal Receipt Printer Brochure