Product Description (1) Compatible with Linux ,Android,Windows XP, 7,8,10 and Mac operating system (2) Support switch to 1D barcode read mode ,avoid reading adjacent 2D barcodes (3) Easy to read laminated and screen barcodes such as mobile devices (4) Fast and accurate read common 1D & 2D barcodes (5) Ultra-wide scan window and Ultra-far read distance (6) Eye-safe red led light EVAWGIB 2D Desktop Barcode Scanner Can Read 1D/2D/QR Barcodes On Paper and Screens in 360 Of Omnidirectionality Thisdesktop 2D barcode scanner can directly place on the desk, no need to hold the scanner, release your hands, improving your efficiency. Big scan window, scanning range is large. Plug and play, no need to install any driver, software or app, everyone is easy to use. Data can be edited, such as adding prefix and suffix TAB, ENTER, the keyboard case can be set (caps lock) High decoding accuracy , able to read high-density QR codes Support multi-language keyboard, support special characters We are a professional manufacturer specializing in the development and production of barcode scanners. If you have any questions, we will be happy to solve them for you! For busy work environments, our hands-free desktop barcode scanners increase the efficiency of personnel. Simply wave the barcode label or ag over the scanner face when proceeding to checkout. Automatically sleep & Automatically Wake Up When you not use the barcode scanner for a while, it will be into a sleeping mode. But when the barcode is close to the scanning window, the scanner will automatically scan the barcode even if the hands-free scanner is in sleep mode. Angle Adjustment The angle of the barcode scanner can be adjusted according to the user's habits 3