Travel-Ready Mini DisplayPort to HDMI Adapter
Mirror Mode: Makes your holiday photos and favorite films so much more interesting and enjoyable on the big screen!
Extended Mode: Works like a charm for multitasking.

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

Notice:
NOT compatible with Thunderbolt 3 (Type-C).
Up to 4K@30Hz.
Transmission: NOT bi-directional (Only from a Mini DisplayPort/Thunderbolt/Thunderbolt 2 to an HDMI).
Audio: System Preferences → Sound → Output. Change the audio output from your laptop to TV or other devices.