Lenovo MISC INTERNAL
04W2145
is compatible in the following Models:
Lenovo ThinkPad L Series laptops
ThinkPad L520 - 5016CTO
ThinkPad L420 - 7827CTO
ThinkPad L421 - 7854CTO
ThinkPad L520 - 7859CTO
Lenovo ThinkPad SL Series laptops
ThinkPad SL510 - 2847CTO
ThinkPad SL510 - 2875CTO