New Original Keyboard compatible with:
Acer Aspire 1501, 1501LCe, 1501LCi, 1501LMi Series
Acer TravelMate 2000, 2001, 2001FX, 2001LC, 2001LCe, 2001LCi Series
Acer TravelMate 2001LM, 2001LMe, 2001X, 2001XC Series
Acer TravelMate 2003, 2003LC, 2003LCe, 2003LM, 2003LMe Series
Acer TravelMate 240
Acer TravelMate 242, 242LC, 242LCi, 242LM, 242LMi, 242X, 242XC, 242XM
Acer TravelMate 243, 243LC, 243LCH, 243X, 243XH, 243Xi
Acer TravelMate 244, 244LC, 244LCi, 244LC-XPP, 244X
Acer TravelMate 250, 250E, 250ELC, 250ELCi, 250LC, 250LCi, 250PE, 250PEXC
Acer TravelMate 2500, 2500LC Series
Acer TravelMate 2501, 2501LC, 2501LCi, 2501LM, 2501LMi, 2501XC Series 

Compatiable OEM Part Numbers:
K020830M1 US, KB.T3007.047
KB.T3007.001, KB.T3007.051
KB.T3009.001, KB.T3009.024
9.N4582.Y1D, NSK-ACY1D
90.49V07.11D, K020830T2
NSK-AC61D 
ACR-08OK