The Targus ExpressCard Notebook Docking Station with Digital Video and Audio has a number of features to maximize the capabilities of your workstation. The new ExpressCard technology provides a high-speed interface and has the capability to transfer data up to 5 gigabits a second (Five times faster than typical USB 2.0 docking stations). It also includes digital video and audio connections. Two high-speed, Always On USB power ports remain powered when the notebook is OFF or disconnected making this function ideal for recharging mice, phones and other devices.