Feature: 1. This USB switch allows computers to share 2 USB devices, such as printers, scanners, mouse, keyboards, card readers, flash memory controllers and other USB devices. 2. The USB 3.0 switch selector supports Ultra Fast USB 3.0 data transmission, and is compatible with USB 2.0 and USB 1.1 devices. Save time and improve efficiency. 3. The USB 3.0 switch is suitable for one computer and share 2 USB 3.0 peripheral devices. For example, two computers can easily share 1 printer. good help! 4. This USB 3.0 switch has excellent compatibility and no driver. Can be used with Windows 10/8/8.1/7/Vista/XP and Mac OS X, Linux and Chrome OS, just insert and play. The LED indicator light allows you to easily understand which computer is being controlled. 5. The USB 3.0 switch is easy to use most USB devices: keyboard, mouse, USB printer, scanner, USB drive, card reader, etc. can be used in various workplaces: control room, office, library, school. Material: Plastic Color: Black USB Line Length: 150cm (59 inch) Package Contents: 1 X Switch 2 x USB Cable