... Windows, Switch Windows, Hotkey A/B/C/D, Mouse, Mouse Left/Right Key, Previous, Next, Play/Pause, Backward, Forward, Stop, Vol+, Vol ... Up/Down, Mute, My PC, Backspace, Tab Key, Up/Down/Left/Right arrow, Enter, Open, Start, Esc, Numlock, DesktopProduct size: 184*50 ... Windows, Switch Windows, Hotkey A/B/C/D, Mouse, Mouse Left/Right Key, Previous, Next, Play/Pause, Backward, Forward, Stop, Vol+, Vol ...