The official mini-CD included with the Lukhan LK-T20 contains drivers designed for Windows XP, Vista, and Windows 7. Do not use these on Windows 10. They will either fail to install or cause a BSOD (Blue Screen of Death) due to outdated kernel access methods.
The Lukhan LK-T20 is a solid budget adapter, but Windows 10 does not always include its driver out-of-the-box. Your best bet is to identify the underlying Realtek chipset and install the corresponding official driver. Once set up correctly, the LK-T20 delivers stable performance for everyday browsing, streaming, or Bluetooth peripherals.
Still stuck? Check the included mini CD (if any) or contact Lukhan support via the seller — many provide direct download links upon request.
Last updated: 2026
Lukhan LK-T20 (often branded under ) is a 3-inch direct thermal receipt printer known for its reliability in Point of Sale (POS) environments. To set it up on Windows 10, you must use drivers compatible with both 32-bit and 64-bit architectures, which are typically bundled within Sewoo's unified driver packages. www.miniprinter.com Driver & Installation Steps SLK-T20EB II 3-inch Direct Thermal POS Printer - SEWOO
Lukhan LK-T20 (also recognized as the Sewoo SLK-T20EB II ) is a 3-inch thermal receipt printer produced by SEWOO TECH. To install it on Windows 10, you should use the official THERMAL Receipt Printer Driver (Ver 4.58 or later) or the Windows Driver (203dpi) Ver 4.70, which are compatible with both 32-bit and 64-bit systems. Download and Installation Guide Locate the Driver: Visit the official SEWOO download center for the SLK-T20EB II lukhan lk-t20 driver windows 10
Alternatively, use the LK-T Series Windows Driver from authorized regional distributors. Run the Installer:
Disconnect the printer's USB cable before starting the setup.
Run the downloaded .exe file (e.g., THERMAL Receipt Printer Driver Ver 4.58).
During installation, if prompted for a port, leave it on LPT1 (you will switch to USB after the driver is installed). Configure the USB Port: Connect the printer to your PC and turn it on. Open Control Panel > Devices and Printers.
Right-click your printer (often listed as "POS PRINTER" or "LUKHAN PRINTER") and select Printer Properties. The official mini-CD included with the Lukhan LK-T20
Go to the Ports tab and select the highest available USB### port. Verification:
Click Print Test Page on the General tab to confirm the connection. Essential Support Tools
VirtualCOM Driver: Required if you need to simulate a Serial COM port over a USB connection.
Configuration Utility: Use the SLK-TS100 Utility to adjust hardware settings like paper size, cut mode, or baud rate.
Logo Upload Tool: Use the NVLogoSetup to save store logos directly to the printer's memory for receipt headers. Technical Specifications Resolution: 180 DPI (Standard) or 203 DPI (Optional). Print Speed: Up to 220mm/sec. Paper Width: Supports 50mm to 82.5mm thermal receipt paper. Last updated: 2026 Lukhan LK-T20 (often branded under
Most users report the LK-T20 does not work automatically on Windows 10. The included mini-CD may be unreadable or missing. The device is based on a DisplayLink DL-1x5 or DL-3x50 chipset clone (verified via USB VID/PID). Lukhan does not maintain a public driver repository; instead, the adapter relies on generic DisplayLink Core Software.
Key identification:
This method forces Windows to recognize the chipset.
If the generic driver fails, you need to identify exactly what chip is inside your specific unit.
If Windows finds a driver, you’re done. If not, proceed to Method 2.