The Trendnet TU2-DVIV is an adapter that allows you to connect your computer to a DVI or VGA monitor through its USB port. With the Trendnet TU2-DVIV adapter, you get high-quality graphics, with resolutions of up to 1600 x 1200 pixels! Technical features: Standard: USB 2.0 DVI-I Interface: DVI-I, VGA Power mode via bus Extension: up to 6 adapters (7 monitors) Dimensions: 48 x 77 x 22 mm Weight: 55 g