0x01 battery # Fn+F2 0x02 screenlock # Fn+F3 0x03 sleep # Fn+F4 0x04 wlan # Fn+F5 0x06 switchvideomode # Fn+F7 0x07 zoom # Fn+F8 screen expand 0x08 f24 # Fn+F9 undock 0x0B suspend # Fn+F12 0x0F brightnessup # Fn+Home 0x10 brightnessdown # Fn+End 0x11 kbdillumtoggle # Fn+PgUp - ThinkLight 0x13 zoom # Fn+Space 0x14 volumeup 0x15 volumedown 0x16 mute 0x17 prog1 # ThinkPad/ThinkVantage button (high keycode: "vendor")