Lenovo OPTICAL DRIVES
45N7619
is compatible in the following Models:
Lenovo ThinkPad T Series laptops
ThinkPad T420s - 4170CTO
ThinkPad T420s - 4173CTO
Lenovo ThinkPad X Series laptops
ThinkPad X220 - 4286CTO
ThinkPad X220 - 4290CTO
Lenovo ThinkPad X Series Tablet laptops
ThinkPad X220 Tablet - 4294CTO
ThinkPad X220 Tablet - 4298CTO