Citizen CT-S310II Thermal Receipt Printer USB Serial POS 80mm

Citizen CT-S310II Thermal Receipt Printer is a reliable and energy-efficient POS printer designed for retail stores, restaurants, and modern checkout environments.

Best For: Retail stores, restaurants, cafés, service counters, and Shopify POS systems

Compatible With: Shopify POS, Square, Lightspeed, and tablet-based POS systems (iOS, Android, Windows)

Note: Connectivity options vary by model (USB, Ethernet, Bluetooth depending on configuration)

Looking for a complete POS setup? Pair this printer with a cash drawer and barcode scanner.

• Fast thermal receipt printing for smooth checkout transactions
• Energy-efficient design reduces operating costs
• Reliable auto-cutter for clean, consistent receipts
• Compact footprint for space-saving POS setups
• Multiple connectivity options depending on configuration
• Built for dependable daily use in retail and restaurant environments

The Citizen CT-S310II is a dependable thermal receipt printer built for businesses that need consistent, high-quality receipt printing without unnecessary complexity. It delivers reliable performance for everyday POS operations while helping reduce long-term costs through its energy-efficient design.

Why Businesses Choose the CT-S310II

• Excellent value for small to mid-volume POS environments
• Reliable day-to-day performance with low maintenance
• Energy-saving features help lower operating costs
• Easy integration with leading POS systems

Where the CT-S310II Fits

This model is ideal for businesses that need a dependable receipt printer for regular use without stepping up to a high-volume or premium model.

• Best for small to mid-volume retail and restaurant environments
• Great for checkout counters and front-of-house POS stations
• A practical balance of performance, reliability, and value

If you need a higher-speed printer for heavy-volume environments, consider the Citizen CT-S801III.

Simple POS Integration

The CT-S310II is designed to work seamlessly with modern POS systems. Whether you're using a tablet-based setup or a traditional retail system, this printer delivers reliable performance for smooth transactions.

Built for Retail & Restaurant Use

From busy lunch rushes to steady retail transactions, the CT-S310II keeps lines moving with fast, dependable printing and a compact, space-saving design.

Complete Your Setup

Pair this printer with thermal receipt paper, cash drawers, and barcode scanners to build a complete POS system.

Looking for more options? Browse all Citizen POS printers.

Need help choosing? Compare the CT-S310II vs CT-S801III.