This Targus seven port USB Hub enables your laptop computer easy plug and play connections for multiple input/output USB devices. It features seven 2.0 ports, packaged in an attractive enclosure which can be placed vertically or horizontally. It is also ideal for your desktop set-up, allowing for easy connection of low speed or high speed USB devices to your USB enabled computer. Advanced functionality truly sets this hub apart, such as the Audio pass-through ports (connect your headset and microphone directly to the hub), adapter friendly spacing of ports, ‘always on?capability and finally high power ports (connect up to two High power devices such as external hard drives and DVD writers) to ensure this hub will continue to meet your needs for years to come.