LotFancy New Black keyboard For Acer Aspire E1-521 E1-531 E1-531G E1-571 E1-571G; fit part numbers 9Z.N3M82.F1D NSK-AUF1D PK130PI2B00 NK.I1717.04H PK130PI1A00 NK.I1717.00V NK.I1713.02L Laptop / Notebook US Layout LotFancy Laptop Keyboard 1 year Warranty Color: Black , Layout: US / English Type: Internal Laptop Keyboard Package Include: ribbon cable comes with keyboard