Lenovo KEYBOARDS INTERNAL
04W2443
is compatible in the following Models:
Lenovo ThinkPad Edge laptops
ThinkPad Edge E530 - 32592EM
ThinkPad Edge E530 - 3259AA6
ThinkPad Edge E530 - 3259B42
ThinkPad Edge E530 - 3259BMM
ThinkPad Edge E530 - 3259CTO