Additionally, the mobile device control module 490 may receive input from {HEAD ~ a user input} 496 such as a keypad, touchpad, or {TAIL ~ individual buttons} 
Additionally , the mobile device control module 490 may receive input from { HEAD ~ a user input } 496 such as a keypad , touchpad , or { TAIL ~ individual buttons }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL