According to this configuration, {TAIL ~ the display device} and the keypad are held together by {HEAD ~ the holding member} 
According to this configuration , { TAIL ~ the display device } and the keypad are held together by { HEAD ~ the holding member }
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD