Etekcity USB 2.0 to VGA Video Converter Adapter 1600x1200: Compatible with PC, Windows, Mac, Linux and All VGA Monitors & Displays USB 2.0 to VGA converter Add up to 6 displays without a standard video output Allows mirroring or extending desktop to extra display(s) Uses standard USB connection for power and data transfer High-resolution support up to 1600x1200px