New VIZIO XRT300 keyboard remote---for VIZIO E470i-A0 e470i-a0 M320SL M370SL M420SL M470SL M550SL M470VSE M650VSE M550VSE E420i-A1 E500i-A1 E601i-A3 E470i-A0 M470VSE - M650VSE - M550VSE E420i-A1 Internet TV----30 Days Warranty! New dual side qwerty Keyboard Remote, for VIZIO smart TV This is New remote, do not need any program, only put into battery can work! Work for almost all VIZIO Smart internet App TV M420KD M470VS M550VS M650VS M550SL E551VA M470SV M550SV, M370SR, M420SR, M420KD, E551VA, E460ME, M420SR, M420SV, M470SV, M550SV, E3D320VX, E3D420VX, E3DB420VX, E3D470VX, E472VL, E472VLE, E552VLE, M420SV, M470SV, M550SV, M420SL, M470SL M550SL, M420SV