POS printer Star Micronics TSP143IIIU

The Star Micronics TSP143IIIU is a wired direct thermal POS printer that delivers fast receipt printing at up to 250 mm/s with 203 x 203 DPI resolution. Designed for retail and hospitality environments, it supports 58 mm and 80 mm paper widths, paper thicknesses of 65–85 µm and roll diameters up to 83 mm. The printer connects via USB and includes a Lightning-to-USB cable for direct connection and charging of iOS devices, allowing integration with traditional POS terminals (Windows, Android, Linux, macOS) as well as tablet and mPOS setups.

Advantages

The TSP143IIIU combines reliable wired USB communication with iOS compatibility through the supplied Lightning cable, enabling simultaneous printing and charging of iPhone or iPad. It uses direct thermal technology for maintenance-free operation and includes a durable autocutter rated for 2 million cuts. Built-in barcode support (including MaxiCode and PDF417), a compact grey design, and Star’s futurePRNT software tools for receipt layout and marketing make the printer a versatile, easy-to-integrate solution for high-volume point-of-sale use.

Suitable for

• Retail checkouts and tills
• Restaurants, cafés and hospitality points of sale
• Tablet POS and mobile payment setups (iPad/iPhone via Lightning cable)
• Environments requiring fast, reliable receipt printing and barcode output

Key specifications

• Print technology: Direct thermal
• Print speed: up to 250 mm/s
• Resolution: 203 x 203 DPI
• Paper widths: 58 mm / 80 mm
• Paper thickness: 65–85 µm
• Max roll diameter: 83 mm
• Connectivity: USB (includes Lightning-to-USB cable for iOS)
• Autocutter durability: 2,000,000 cuts
• Built-in barcodes: includes MaxiCode, PDF417
• Weight: 1.68 kg
• Colour: Grey
• Brand / model: Star Micronics TSP143IIIU (MPN 39472390)

How to use

Install the printer on a stable surface near the POS terminal and connect it to a host device using the USB cable. For iOS devices, use the supplied Lightning-to-USB cable to connect the iPad or iPhone; the cable supports both data communication and device charging during operation. Load thermal paper according to the guides inside the printer, select the correct paper width (58 mm or 80 mm) in the POS software, and install drivers or use Star’s futurePRNT tools to configure receipt layout and barcode settings.

Recommendations

Use high-quality thermal paper within the specified thickness range (65–85 µm) and avoid exposing the printer to direct sunlight or excessive heat. Regularly check and clean the print head as recommended by the manufacturer to maintain print quality and extend the life of the autocutter.