Cable Matters SuperSpeed USB 3.0 to HDMI Adapter (Does Not Support Windows 8/8.1 and Mac OSX 10.8/10.9/10.10) This SuperSpeed USB 3.0 to HDMI Adapter has blazingly fast speeds of up to 5 Gbps. (10x faster than USB 2.0 and backwards compatible). Everything (audio and video) over a single USB port. No external power is required. Brushed aluminum finish in silver for a sleek look and long life. Designed with air vents on both sides for heat dissipation and an integrated green LED. Supports resolutions up to 2048x1152 (including 1920x1200 and 1080p) for HDTVs, HD monitors, or projectors. Great choice for extended desktop screens or synchronization. Compact adapter supports Windows 7/Vista/XP/2000 (not 8.1) with a simple driver download. Note: HDMI cable is not supplied. Includes Cable Matters limited 1-year warranty and product support