Eathtek Replacement Keyboard for HP DV7-6000 DV7-6c00 DV7-6b13 DV7-6111 DV7t-6000 CTO DV7t-6100 CTO DV7t-6B00 CTO DV7t-6C00 CTO Series Black US Layout, Compatible part number 634016-031 639396-031 Compatible Model Numbers: HP DV7-6000 DV7-6c00 DV7-6b13 DV7-6111 DV7t-6000 CTO DV7t-6100 CTO DV7t-6B00 CTO DV7t-6C00 CTO Compatible Part Numbers: 634016-031 639396-031 Replacement and high quality,Replace your faulty, cracked or broken keyboard Each keyboard is tested before shipping All pictures are taken from the real item, please check carefully before bidding.