Through Docky, you can easily cast your mobile phone to TV screen and enjoy the high-quality large screen! *Features: 1. Promote working efficiency - You can connect your Android device to the screen, keyboard, mouse, and USB at the same time. 2. Support stereophony - You can connect TV and Audio to enjoy the best audio-visual experience. 3. Support mirror cast - Videos or Photos are played on the big screen; the big screen is more enjoyable! 4. Simple operation - One step, immediate projection