Teswell 81234568 1080P USB 3.0 to VGA External Video Card Multi Monitor Adapter Converter, Black If connected to USB 3.0 devices, resolution is adjustable and the maximum resolution can be up to 1920x1080@60hz (1080p) If connected to USB 2.0 devices, resolution is just 800x600@60Hz Connected a USB-enabled devices (such as laptop, desktop) with a VGA-enabled devices (such as monitor, projector, TV) for multi-monitor solution Wide compatibility, supports windows 10, windows 8.1, windows 8, windows 7, windows XP and so on Compact, lightweight, portable, with built-in driver and no need to install CD