From their official site: Max Connect is a MicroUSB to HDMI MHL Adapter Improved Remote Control Protocol (RCP) that is compatible with Samsung Galaxy S2, HTC Evo 3D, HTC Evo 4G Tablet, HTC Sensation 4G, Sprint Epic 4G Touch, Galaxy Nexus and many more.
Included with the Max Connect is a 50cm long cable for better control performance.
MHL Adapter allows you to connect a MicroUSB (5 Pin) port to a HDMI (Type A) equipped device
Improved Remote Control Protocol (RCP) function to use with HDTV remote control to control videos on a mobile device
Designed for use with Mobile Devices featuring MHL Technology. Make sure your phone is compatible before purchasing.
Connect a MHL compatible device to an HDMI TV
Supports video resolutions up to 1080p and digital audio
Includes 50cm long cable for better control performance
Comes with HDMI cable
Finally, below is the XCM Max Connect MHL Adapter Cable demonstration video!