Compatible Model: Lenovo ThinkPad T400, T400S, T410, T410S, T420, T420S, T430, T430S,  X1, X30, X31, X32, X200, X220, X220, X220T, X201I, T410, T420, W510, L430, W700,  X230,  X301, R60, S230U, X220I, X230U, X240, X240I,  W701, W701DS, T500, T510, T520, R400, R500 W500 W510 W520 W530, A20, A20P, A20M, A21 

Edge E220S E420S E430 E431 E440 E540 E545

 

E450 E455 E555 E460 E465 E560 E565 E470 E475 E570 E575 E480 E485 E580 E585 E490 E490S E495 E590 E595