Plug and play, no driver needed. Wide angle lens design, scans a large area. Scans barcodes in sensitive lighting conditions, including through glass/plastic, in bright sunlight, in dark environments, or on curved/reflective surfaces. Scanner reads 1D/2D/QR barcodes printed on labels or displayed on device screens. Compatible with Linux, Android, Mac OS, Windows XP/7/8/10. Suitable for supermarket, retail, warehouse, library, hospital, etc. ">