input        Power Button         KEYBOARD, id 6
input        Power Button         KEYBOARD, id 7
input        A4TECH USB Device    KEYBOARD, id 8
input        A4TECH USB Device    MOUSE, id 9
input        Microsft Microsoft Wireless Desktop Receiver 3.1 KEYBOARD, id 10
input        Microsft Microsoft Wireless Desktop Receiver 3.1 KEYBOARD, id 11