The Targus USB 2.0 4-Port hub allows connection of up to 4 USB Devices whilst on the move. Plug and Play functionality ensures this hub is simple and easy to use whilst the device draws power from the notebook ensuring a bulky AC adapter is not required on your travels. High speed USB 2.0 connectivity ensures fast and reliable data transfer of up to 480Mbps to a variety of devices such as mice, flash drives, and MP3 players, keyboards, USB adapters and Digital Cameras. The attached USB cable prevents loss or damage to the cable while conveniently clipping to the base of the hub for easy transportation. This lightweight travel hub is ideal for use at home or on the road and is compatible with both PC and Mac.