New SMART TV alphanumeric (letters on back) remote control, Qwerty dual side keyboard remote control ---30 days warranty! New SMART TV alphanumeric (letters on back) remote control, Qwerty dual side keyboard remote control. This is New remote, do not need any program, only put into battery can work! New Vizio internet App TV remote, with Keyboard and Qwerty remote.  Can work for almost all VIZIO Smart Internet APP TV. some knowing TV models support as below: E472VL /E472VLE/E552VLE E460ME M420SR M420SV M470SV M550SV E3D320VX E3D420VX E3DB420VX E3D470VX M320SR M3D421SR M3D550SR M3D460SR M3