USB Connection
- 1 Plug the USB cable into your laptop’s port.
- 2 Wait a few seconds—your OS should recognize it automatically.
- 3 Open Excel, a POS app, or even Notepad.
- 4 Scan a barcode, and the data will appear instantly.
Tip: Most USB scanners are plug-and-play and don’t require drivers. For advanced settings or older systems, optional drivers may be needed. Be sure your input method is set to English—other modes (like Chinese input) can cause scanning errors.