New VIZIO Smart TV keyboard remote control for E500i-A0 E550i-A0 e550ao e500-ao E502AR E422VL E472VL E552VL M370SR M420SR M420SV M470SV M550SV E701i-A3 e650i-a2 E500I-A0 E470I-A0 E551I-A2 E601i-A3 M470VSE M650VSE M550VSE E420i-A1 E500i-A1 E601i-A3 E470i-A0 M420KD E420i-A0 E500i-A0 E470I-A0
Original New Vizio smart tv QWERTY Keyboard Remote Control.working with following TV modelsE472VL, E472VLE, E552VLE, M420SV, M470SV, M550SV, M420SL, M470SL M550SL, M420SV,M420KD M470VS M550VS M650VS M550SL E551VA M470SV M550SV,M370SR, M420SR, M420KD, E551VA, E460ME, M420SR, M420SV, M470SV, M550SV, E3D320VX,E3D420VX, E3DB420VX, E3D470VX, M320SR, E472VL/E472VLE/E552VLE/M420SV M470SV M550SV M420SLM470SL M550SL;; M420SV M470SV M550SV M370SR M420SR M420KDE551VAE460ME M420SR   M420SV   M470SV  M550SV  E3D320VX  E3D420VXE3DB420VXE3D470VX  M320SR   M3D421SR   M3D550SR  M3D460SR  M3D420SRXVT3D474SV     E3D420VXXVT3D650SV  M420SV M470SV M550SV M320SR M420SR M3D460SR E3D320VX E3D420VX E3D470VXE322VL E422VL E472VL E552VL E500i-A0 E550i-A0Please note:SV422XVT SV472XVT VF552XVT M470NV M550NV XVT3D650SV, your HDTV must install the latest firmware(the version with youtube and Skype apps) to be able to use this keyboard remote.XVT323SV XVT373SV XVT423SV XVT473SV XVT553SV, For XVT models your HDTV also must install the latest firmware(the version with youtube and Skype apps) to be able to use this keyboard remote.