Beyond basic drivers, several utilities help customize your printer's behavior: SLK-TS400 3-inch Direct Thermal POS Printer - SEWOO

Open the downloaded .exe (Windows) or .pkg (Mac) file.

Setting up your Sewoo SLK-TS400 printer requires the correct drivers and utilities to ensure high-speed, 220mm/sec thermal printing. Whether you are setting up a new retail station or troubleshooting an existing connection, this guide provides the necessary links and steps to get your device running on Windows, Mac, or Linux. Official Driver Downloads

Choose SLK-TS400 from the model list if prompted. Configure Port: For USB , the system should auto-detect the port.

For , use the TCP/IP Setup Utility to assign a static IP address to the printer.

Compatible with Windows XP through Windows 11, including Server editions (32-bit and 64-bit). Mac Driver: Specialized installer for macOS systems. Linux Driver: Support for CUPS and Lite-Elite environments.

Connect your printer via USB, Serial, or Ethernet before starting the installer.

Perform a self-test by holding the FEED button while turning the power on to verify the hardware is functional before testing from the PC. Essential Utilities