Compatible Model: for HP 15T-DY 15-DY 15-EF 15Z-EF 15-ef1023dx 15-ef1041nr 15-ef1013dx 15-ef0025wm 15-DY1023DX 15-DY5073DX 15-DY1043DX 15-DY2073DX Upper Case Palmrest Keyboard Assembly Replacement P/N: L63578-001 M17184-001 Color: Silver. No tools or installation instructions. Please ask for repaire shop to get more help! Please be careful when opening the packaging. If you find an incorrect purchase, please return it to the original packaging. We will be responsible for quality issues, but not for human damage.