: If you purchased through a distributor like Atpos , they provide direct download links for their 4-inch Thermal Label Barcode Printers which use the same TSPL2/ZPL emulation as the Q108V. Key Specifications & Compatibility
: During installation, select USB as the connection type (unless setting up via Bluetooth). q108vprinter driver link
: After installation, go to Printer Properties -> Preferences and set the default size to 4.00" x 6.00" for standard shipping labels. Troubleshooting Common Issues : If you purchased through a distributor like