Brand new Replaced Vizio VR10 remote control, No need any program, work out of box after place the batteries. The remote works for these models: E320VA, E321VA, E370VA, E371VA, E420VA, E421VA, E470VA, E550VA, M190VA, M220VA, M220VA-CA, M260MV, M260VA, M260VA-MX, M1490VA-MX