[NOT Thunderbolt 2 ] Male to male Mini DP Cable connect Mini DisplayPort-enabled devices to the Mini-DP port on your monitor to optimize your viewing. Supports full 4K@60HZ resolution which delivers high-quality?? ultra-video to a larger screen?? giving you a superior viewing experience. The 20-pin Mini-DP is Mini Display Port 1.2 compliant / HDCP 1.4 and 21.6G bps of bandwidth?? promotes reliable signal transfer. (NOT able to transfer data). Mirrored Mode Supported--Small screen playback can be converted into big screen ??let you more shock during the movie. Extended Mode Supported--Mini-DP Cable can put the different content on the two screens ??not do interfere with each other.