HDMI port supports 1080p output 225 MHz clock bandwidth 10.2 GBPS data bandwidth 24 dark-colors and multi-channel surround audio; VGA output supports 10 bit 162 MHZ video bandwidth resolution up to 1920 x 1200. Support models including but not limited to Macbook AIRMacbook Mac miniiMac(All the mini display port graphics and thunderbolt mouth and other laptop) MB413/MB418/MB420/MB466/MB467/MB470/MB471/MB543/MB604/ MB940/MB985/MB986/MB990/MB991/ MC024/MC026/MC118/MC207/MC226/MC233/MC234/MC413 MC503/MC504/MC505/MC506/MC508/MC509/MC510/MC511/MC516/ MC700/MC721/MC723/MC724/MC725/ MC812/MC813/MC814/MC847/MC950/MC965/MC966/MC968/MC969 Lenovo: ThinkPad X1 Dell: xps14z xps 15