* Keycodes based on HID Usage Keyboard/Keypad Page(0x07) plus special codes
* http://www.usb.org/developers/devclass_docs/Hut1_12.pdf
*/
* Keycodes based on HID Usage Keyboard/Keypad Page(0x07) plus special codes
* http://www.usb.org/developers/devclass_docs/Hut1_12.pdf
*/