We haven't had a chance to fully test this product yet, but we've assembled this helpful overview of relevant information on it.
The HTC Media Link HD intends to try to compete with Apple’s Airplay domination of the media streaming dongle market. The model offers WiFi network support through HTC smartphones and devices, and HDMI and Micro USB ports. It features a simple setup and is compact for fitting on the back of a screen.
Multitasking Content Mode
HDMI and Micro USB ports
WiFi Network Support
HDMI, Micro USB, WiFi IEEE 802.11 a/g/b/n
AVI, MP4, MOV, 3GP, MKV, H.264 BP/MP/HP
MP3, WAV, WMA, AAC, OGG, FLAC
84.0 x 52.0 x 12.2 mm