Abakoo New Keyboard 634016-031 639396-031 664264-B31 V122503AS1 Compatible with HP Pavilion DV7-6100 DV7-6000 DV7-6200 DV7-6B56NR DV7-6B55DX DV7-6C95DX DV7-6B57NR dv7t-6000 CTO dv7t-6100 CTO US;