USB 3.0 Switch Selector: This 4 in 4 out USB 3.0 Switcher allows one-button toggle between 4 computers to share 4 USB 3.0 peripheral devices without constantly unplugging cables or setting up complicated network sharing software. Supports wireless mouse and mechanical keyboards. Improve work efficiency: This USB 3.0 switch supports ultra-fast USB 3.0 data transfer rates of up to 5 Gb/s (10 times faster than USB 2.0). It is backward compatible with USB 2.0 and USB 1.1 devices. Can share USB devices such as printer, scanner, mouse, keyboard, card reader, flash drive, etc., between 4 computers. Color: Black Material: ABS USB Switch Selector, Button and LED design: Button and LED indicator lights allow easy switching between 4 computers with a single click on the button or by using the included remote cable. The blue LED light on the USB 3.0 switch indicates the active computer. Great Compatibility, Driver-free: Supports 4 USB inputs and 4 USB hub outputs. This 4-port USB 3.0 switch works seamlessly with Windows 10/8/8.1/7/Vista/XP, Linux, and Chrome OS. Driver-free, plug and play. Package Contents: 1 x Switcher 1 x Control cable 4 x USB cable Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual product. Measurement may vary by +/- 1-3 cm.