For MacBook, for MacBook Pro, for MacBook Air,for iMac,for Mac mini,for Mac Pro (Except it doesn't support audio transmission in 2012 versions or older)
For Lenovo ThinkPad X1 Carbon, X230 / 240s L430 / 440, L530 / 540, T430 / 440, T440s, T440p, T530 / 540p, W530 / 540, spiral
For Dell XPS 14/15/17 M3800 Latitude E7240 / E7440 Accuracy
For Alienware 14/17/18
For Microsoft surface pro / Pro 2 to Windows 8 Pro / Pro 3 (not surface / 2 to Windows RT)
This all in one adapter is great for when you need to switch between different kinds of displays. The adapter will work with Mini DisplayPort devices including the MacBook laptops and Microsoft Surface Pro tablets. So you can easily get your devices connected up to your TV etc to play your favourite content. The HDMI can support audio output.