STARTECH Usb To Dvi Adapter - External Usb Video USB2DVIPRO2, 1 - Connector Type(s): USB Type-A (4 pin) USB 2.0, DVI-I (29 pin), AV Input: USB 2.0, AV Output: DVI, USB Pass-Through: No, Memory: 16MB, Chipset ID: DisplayLink - DL-195, 1 - LED Indicators: Blue - Power, Maximum Digital Resolutions: 1920x1200 (32-bit color), MTBF: 621,445 Hours, Power Source: USB-Powered The USB2DVIPRO2 USB to DVI Adapter functions as an external graphics card for Windows® and Mac® computers - the perfect solution for turning your desktop or laptop computer into a dual or multi-monitor environment, all through th