Features Large Size Window: 2D desktop barcode scanner large size window, large scale scanning, inclined and comfortable angle, breaking the conventional 90° design. Compatibility: The USB interface is plug and play compatible with multiple systems, and is compatible with various terminal systems such as windows7, for WIN8, for WIN10, for XP, for OS X, etc. Simple Operation: The Desktop QR barcode scanner can be connected to the computer and can be used without any driver installation, simple operation. Scope of Application: Mobile phone QR collection and payment is suitable for supermarkets/convenience stores/catering/clothing, and it is convenient and fast to scan. Voice Prompt: The high end desktop QR scanner adopts high quality speakers, and the sound quality is pure and pleasant. Specification: Item Type: 2D Desktop Barcode Scanner Material:ABS Color: White, Blue Interface: USB Purpose: Used for Mobile Phone Scan Payment Cashier Package List:1 x Desktop Barcode Scanner Note:Manual measurement, there is an error of 1‑2cm Package List 1 x Desktop Barcode Scanner