USB 3.0 Switch Selector: This 4 in 4 out USB 3.0 switcher allows one-button toggling between 4 computers to share 4 USB 3.0 peripheral devices without constantly unplugging cables or setting up complicated network sharing software. Supports wireless mice 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) and is backward compatible with USB 2.0 and USB 1.1 devices. It enables sharing of USB devices such as printers, scanners, mice, keyboards, card readers, flash drives, and more across 4 computers. Color: Black Material: ABS USB Switch Selector, Button and LED design: Equipped with a button and LED indicator lights, you can easily switch between 4 computers with a single press of the button or use the included remote control cable for convenient switching. The blue LED light indicates the currently active computer. Great compatibility, driver-free: Supports 4 USB inputs and 4 USB hub outputs. The 4-port USB 3.0 switch works seamlessly with Windows 10/8/8.1/7/Vista/XP, Linux, and Chrome OS. No drivers required—simple plug-and-play operation. Package Contents: 1 x Switcher 1 x Control cable 4 x USB cable Note: Light reflection and differences in display screens may cause slight variations in the color of the item shown in the picture compared to the actual product. Measurement may vary by +/- 1-3 cm.