Two Ports in One—This USB adapter has a clean and compact design. Standard USB hub splitter enables two devices to share a single available USB port with full USB 2.0 compatibility and performance
Compatibility—2 port USB hub works with USB 3.0, 2.0 host controllers and devices on Windows, Mac, and Linux/Unix computers at USB 2.0 speeds. Transfer rates are device and USB host controller dependent. Fully plug and play, devices can be hot-plugged
Portable—USB splitter for laptops is ultra compact and travel friendly featuring a built-in 12-inch USB extender cable. Multi usb port perfect for adding more devices (like a keyboard and mouse) to your limited ports
Note—USB splitter is bus powered, requires no additional AC power. This hub is intended for low or self powered devices. Not compatible with automotive USB ports