?What You Get? Package Included: 1x USB KVM Switch, 1x Micro USB Charging Clabe(1.5M), 2X USB 3.0 Cable (1.5M), 1 x USB C to USB A adapter, 1x User Manual. Tips: This KVM Switch USB comes with a Micro USB port. If you want to use high-power devices, like printers, HDDS, SDDS, USB cameras, etc, then you need to connect additional power to ensure the stable performance of the product during use. ?One-Button-Switch & LED Light Design? With the LED light and one button switch design, you can easily switch this USB 3.0 Switch selector by click on the button with the LED light (Green or Blue), which makes it easy to tell which computer you have it selected for. ?Broad Compatibility & Driver-Free? USB switch between 2 computers is plug and play for windows 10/8/8.1/7/Vista/XP and Mac OS, Linux, and Chrome OS. No installation of drivers, such a simply and friendly KVM Switch Box for you!. ?5Gbps Fast Data Transfer Speed?With 4XUSB 3.0 ports, the keyboard and mouse switcher supports ultra-fast USB 3.0 data transfer rates of up to 5Gbps, working flawlessly with high-bandwidth USB 3.0 devices. And backward compatible with USB 2.0 and USB 1.1 devices, greatly increased work efficiency. ?USB 3.0 Switcher?This 4 port USB KVM Switcher Selector support 2 computers to share 4 USB 3.0 peripheral devices like keyboards, mouse, U disk, printer, scanner. Without keep pulling cables or setting up complicated network sharing software, this keyboard mouse switch frees up the limited space on your desk, greatly improving work efficiency.