Supernew Embedded 2D Barcode Scanner USB QR Barcode Reader RS232 TTL Interface Kiosk Small Fixed Installation Barcode Printer Features: CMOS image sensor.No driver, plug and play._x000D_ Wide angle lens design, scans a large area._x000D_ Effectively scans barcodes in sensitive lighting conditions, including through glass/plastic, in bright sunlight, in dark environments, or on curved/reflective surfaces._x000D_ Super scanning and decoding ability, can read incomplete and fuzzy codes._x000D_ Scanner reads 2D barcodes printed on labels or displayed on device screens_x000D_ _x000D_ Application fields: Electronic tickets/coupons, mobile marketing and office automation, kiosks, equipment, the series fixed mount barcode scanner is able to read barcodes from paper and mobile phones._x000D_ The connecting cable of the RS232 module is connected to the module and cannot be pulled out. The interface is RS232._x000D_ Material: plastic_x000D_ colour: white_x000D_ _x000D_ Package Contents:_x000D_ 1 x Scanner_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_