Compatible lg tv models: oled models: w9, e9, c9, b9 series nanocell models: sm99, sm95, sm90, sm86, sm81 series 4k uhd models: um80, um75, um73, um71, um6970 series pointing yes drag & drop yes wheelyes intelligent voice recognitionyes universal remote yes number key pad yes oled modelsw9, e9, c9, b9 series nanocell models sm99, sm95, sm90, sm86, sm81 series uhd 4k modelsum80, um75, um73, um71, um6970 series product ( w x d x h ) 1.9" x 7.3" x 1.6" weight