[One-click switch]This USB switch comes with a switch button and LED design, just click the switch button to quickly switch between two monitors or USB devices. One-click switching of the computer you need to use makes your work more efficient, the desktop is tidy, and the green LED clearly shows the active computer. [Multi-device sharing]The USB switch selector supports sharing most USB devices such as printers, scanners, mice, keyboards, card , flash drives, external hard drives, webcams, etc. between two computers. The switch reduces repeated plugging and unplugging, saving a lot of time and trouble, making it easier and faster. [ compatibility]Widely compatible with 10/8/7/XP, OS, Linux and Chrome OS. The USB switch 2 computers is suitable for most USB devices with USB ports. It is very suitable for offices, multimedia teaching, conference rooms, schools, conference , and training facilities that share a single USB device. Colour:Gray Material:ABS Package Contents: 1 x bidirectional switch 1 x data cable Only the above package content, other products are not included. 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.