Features 1、Wide Application: This USB switch allow 2 computers to share 1 USB device, such as printer, scanner, mouse, keyboard, card reader, flash drive and other USB deivce. 2、High Speed Transmission: USB 3.0 switcher selector supports ultra fast USB 3.0 data transfer, and is backward compatible with USB 2.0 and USB 1.1 devices. Save your time and improve the efficiency. 3、Sharing: USB 3.0 switch for 2 computers, two computers can be switched freely via a button to share 1 USB 3.0 peripheral devices. For example, it's convenient for 2 computers to share 1 printer. 4、Compatible: This USB 3.0 switch with great compatibility, driver free for Windows 10, for Windows 8, for Windows 8.1, for Windows 7, for Windows Vista, for Windows XP and for OS X, for Linux, and for Chrome OS. 5、Note and Indicator: Our USB 3.0 switch works with all USB 3.0 devices. When using a high power USB device, external 5V adapter is required. (Power adapter not Included). LED indicator allows you to know which computer is in control easily. Specification Item Type: USB 3.0 Switch Selector Material: Aluminium Alloy Color: Black Input Port: 2 USB Ports Output Port: 1 USB Port Transmission: USB 3.0 High Speed Transmission Supports for Windows XP, for Windows 7, Windows 8, for Windows Vista, for OS X 8.6 And Later Package List 1 x USB 3.0 Switch Selector 2 x USB 3.0 Wire 1 x Instruction