Eathtek New Laptop Keyboard without Frame for Acer Aspire V3-531 V3-531G V3-551 V3-551G V3-571 V3-571G V3-731 V3-731G V3-772 V3-771 V3-771G V3-772G series Black US Layout, Compatible with part# KB.I170A.410 KBI170A410 NK.I1713.066 NKI1713066 NK.I171S.00W NKI171S00W MP-10K33U4-6981 PK130IN1A00 KB.I170A.410 (Note:The part# may be different) Pls check layout, cable position, functional keys before purchase; Thanks Color: Black 100% Brand new and high quality without frame