Description This is a plug and play barcode scanner that can read blur, damaged, tainted bar codes. Plug the USB cable into your computer, when you scan a barcode, the value is entered into the field your cursor is in. No driver needed. Features - Color: Black - Material: Plstic - Size: 17x10.6x7.5cm - Trigger Mode: Manual trigger,Continuous scanning. - Made of material which is able to endure many times of accidental drops. - Can read the standard bar codes,compatible with Windows, and Linux. - Plug and Play barcode scanner,No driver needed. - Adopt quart head, easy to scan blur, damaged, tainted bar code.