: Launch the downloaded driver setup. During installation, select USB as the interface.
If the direct link above is not active, follow these steps to locate the file: sewoo lkt210 driver windows 10 link
Search for your model or select "Thermal Printer" categories. Download the Windows Driver (Ver 4.70 or Ver 4.58). : Launch the downloaded driver setup
Do simply double-click the ZIP file. Follow this exact sequence to avoid the "Driver is not digitally signed" error. sewoo lkt210 driver windows 10 link