Compatible with the following models: Lenovo Batteries > Lenovo ThinkPad R Series > ThinkPad R60 Lenovo Batteries > Lenovo ThinkPad X Series > ThinkPad X100e Lenovo Batteries > Lenovo ThinkPad X Series > ThinkPad X120e Lenovo Batteries > Lenovo ThinkPad Edge Series > ThinkPad Edge E10 |