Eathtek Replacement Keyboard for Acer MP-09B23U4-6983 PK130C93A00 NSK-ALA1D NSK-ALC1D 9Z.N1H82.C1D PK130C92A00 series Black US layout Compatible Part Numbers: MP-09B23U4-6983 PK130C93A00 NSK-ALA1D NSK-ALC1D 9Z.N1H82.C1D PK130C92A00 Color: Black Layout: US English Layout 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.