Get an increase in speed & power by utilizing the latest USB 3.0 technology for your workstation. This docking station offers dual video ports that deliver video & graphics to two monitors. Also features a DVI to VGA adapter, HDMI to DVI adapter, two USB 3.0 ports & four USB 2.0 ports. Charges laptops with the included universal power tips which are conveniently stored inside the dock for quick & easy access. Gigabit Ethernet port & Audio In / Out ports connect speakers. A 6.15A AC adapter & two foot USB 3.0 cable is also included to help make it easy to connect your device to a complete workstation. Operating System Compatibility: Mac ® OS x 10.6 & Later; Windows ® XP, Vista ™, 7, 8; Width: 3.25"; Depth: 6.6"; Height: 16.75".