... Black Product Description For Acer Aspire 5500 Series Keyboard NSK-H321D PK13LW80160SpecificationFor Acer Aspire 3100 5100 keyboardColor: BlackStatus: ... KBABE02002, KB.A3502.002, KBA3502002, 99.N5982.21D (NSK-H321D), K032102A1 UI, PK13ZYU0900, PK13ZHO01R0, PK13LW80160, 9J.N5982. ... 21D, NSK-H320R, 99.N5982.20R, MP-04653U4-698, PK130020800, ...