Lenovo SYSTEM BOARDS
04X0340
is compatible in the following Models:
Lenovo ThinkPad X Series laptops
ThinkPad X1 Carbon 1st Gen (34xx) Laptop - 3443CTO
ThinkPad X1 Carbon 1st Gen (34xx) Laptop - 34487HM
ThinkPad X1 Carbon 1st Gen (34xx) Laptop - 34487QM
ThinkPad X1 Carbon 1st Gen (34xx) Laptop - 34487SM
ThinkPad X1 Carbon 1st Gen (34xx) Laptop - 34488RM
ThinkPad X1 Carbon 1st Gen (34xx) Laptop - 3448CTO
ThinkPad X1 Carbon 1st Gen (34xx) Laptop - 34601A6
ThinkPad X1 Carbon 1st Gen (34xx) Laptop - 34604D1
ThinkPad X1 Carbon 1st Gen (34xx) Laptop - 3460CB9
ThinkPad X1 Carbon 1st Gen (34xx) Laptop - 3460CJ3