USB to HDMI Adapter - External Video Card - USB 3.0 - Slim - 1080p - Multi Monitor Adapter USB Video / Multi Monitor Adapter / USB Video Card / USB to Video Adapter Converter / USB to HDMI Supports mirror, extend or primary display configurations. A practical tool for Meeting, Designing, Programming, Financing, Accounting, Gaming, Home Entertainment etc. Resolutions up to 2048 X 1152 / 1920 x 1080 @60Hz. Increase productivity by running multiple applications on different screens - check your email on one display and search the web on the other. Supports Windows 10 / 8 / 7, Currently NOT compatible with MacOS 10.12 Sierra.