[USB 3.0 Switch] This USB 3.0 Switcher allows one button toggle between 2 computers to share 4 USB 3.0 peripheral devices without unplug and plug devices frequently or set up complicated network sharing software, improve your work efficiency greatly. [Micro USB Power Port] If you use some high-power devices such as HDD, USB cameras, SSD, etc, you may need to connect extra power. Note: Come with Micro USB power cable(5V 2A), but the power adapter is not included. [Button Switch & LED Light Indicator] Easily switch between different devices and systems with the button. The LED indicator allows you to know which computer is in control easily. [Efficient KVM Switches] Supports ultra-fast USB 3.0 data transfer rates of up to 5Gb/s (10 times faster than USB 2.0), to work flawlessly with high-bandwidth USB 3.0 devices, and is backward compatible with USB 2.0 devices. [Great Compatibility] Driver-free for Windows 10/8/8.1/7/Vista/XP and Mac OS, Linux, and Chrome OS, simply plug and play.