Features: 1.BI DIRECTIONAL: USB 2.0 Switch allows sharing 1 USB device between two computers or 1 computer between 2 USB devices, 2 in 1 out / 1 in 2 out . 2.USB 2.0 DATA TRANSFER: The USB 2.0 Switcher Selector supports super fast USB 2.0 data transfer and is backward compatible with USB 2.0 and USB 1.1 devices, saving you time and increasing efficiency. 3.ONE KEY SWITCHING: You can connect 2 computers or share 1 printer with 1 keyboard and switch between the computers you need to use with one key, making your work more efficient and your desktop tidier. 4.EASY INSTALLATION: USB kvm switch has excellent compatibility, no driver required for for Windows 10/8/8.1/7/Vista/XP and for OS X, for Linux and for Chrome OS, just plug and play, connect the USB cable to your computer Product's USB port. 5.WIDELY USED: USB 2.0 switch selector is perfect for sharing devices such as printers, scanners, mice, keyboards, USB flash drives and other USB devices between two computers. specification:Item Type: USB 2.0 Switch Material: Plastic Product Color: Black Size: Approx. 6.5 x 4.5 x 2cm / 2.6 x 1.8 x 0.8in Input/Output: USB 2.0 PackageList:1 x USB2.0Switch