Cable Matters 4K Mini DisplayPort to HDMI 4K Adapter (Mini DP to HDMI Adapter) in Black - Thunderbolt | Thunderbolt 2 Port Compatible Lightweight and portable adapter for connecting a Mini DisplayPort (Mini DP or mDP)/Thunderbolt 2 port compatible computer to an HDTV, monitor, or projector with HDMI; A separate HDMI cable (sold separately) is required Transmits both audio and video from computer or tablet to HDTV display; Supports 4K @ 30Hz (3840x2160) Ultra HD resolution and flawless audio pass-thru for uncompressed digital 7.1, 5.1 or 2 channels Gold-plated connectors resist corrosion, provide rigidity, and improve the signal performance Compatible with HDMI 2.0, this 4K ready Mini DisplayPort to HDMI adapter brings crystal clear image to your digital life Compatible with Apple MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro; Microsoft Surface Pro 4, Pro 3, Pro 2, Surfacebook (NOT Surface for Windows RT); Lenovo ThinkPad X1 Carbon, X230/X240s, L540, T540p, W540, Helix; Dell XPS 13/14/15/17, Latitude E7240/E7440, Precision M3800; Alienware 14/17/18; Acer Aspire R7/S7/V5/V7; Intel NUC; Asus Zenbook; HP Envy 14/17; Google Chromebook Pixel; Cyberpower Zeusbook Edge X6; Toshiba Satellite Pro S500, Tecra M11/A11