[Not Only Remote Control]-A Combination Of Full Keyboard And Sensitive Trackball, With Comprehensive Pc Function Setting Buttons, F11-F12, Media Control Part, Left And Right Mouse Buttons, Etc. It Works Well From The Sofa To Browse Internet Streaming Services, Social Networks, Web Browsing, And Games. $[Easy To Use]-It Is 100% Plug And Play, Just Plug In The Dongle And Everything Works Fine. Suitable For Pc, Mac, Xbox 360, Xbox One, Ps3, Ps4, Google Android Tv Box, Htpc And Other Devices, Iptv, Etc.$[Perfect Size]-The Appropriate Keyboard Fits Both Hands, And The Keys Are Easier To Type. Each Corner Of The Index Finger Has A Click Button, Just Like A Game Controller. Not Only Designed For Media Center Pcs, But Also Designed For Work And Play Games. $[X-Structure]-Comfortable And Soft Keys With Good Feel Feedback, Long-Pressing Is Not Fragile. $[On/Off Power Switch]-When You Stop Using It, The Keyboard Can Be Powered Off To Save Battery Power.