Eathtek Replacement Keyboard without Frame for Acer Aspire V5-531 V5-551 V5-571 series Black US Layout, Compatible with part numbers 9Z.N8QBC.B1D NSK-R3BBC 1D PK130O22A00 Compatible Model Numbers: Acer Aspire V5-531 V5-551 V5-571V5-531P V5-551G V5-571G V5-571PG Compatible Part Numbers: 9Z.N8QBC.B1D NSK-R3BBC 1D PK130O22A00 KBI171703F KB.I1717.03F 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.