Connect an HDM display via this slim USB 3.0 adapter for an ideal multi-monitor solution for your Ultrabook or laptop Backward compatible with USB 2.0; Works with PC; USB powered - no external power adapter required Increase productivity by running multiple applications on different screens - check your email on one screen and search the web on the other. USB Video / Multi Monitor Adapter / USB Video Card / USB to Video / USB to HDMI Adapter Converter It supports 5.1 channel audio and supports video resolutions up to 1920x1080p. Supports 1080p video resolutions Notes: This USB video adapter uses a DisplayLink family chipset. If you are connecting this device to a computer in conjunction with additional USB video adapters or docking stations, avoid using devices with a Trigger or Fresco family of chipsets. And it is not designed