A:AnswerHi, to this moment we do not have a tip listed to be compatible with your Lenovo computer but we are working hard to get as many tips as possible to work with all computers. Arely - Insignia Support.
A:Answerit worked for my Dell inspiron for a while until i installed an update from Dell now it wont charger the battery but it will keep it powered on.
A:AnswerYes it has 100v to 240v AC. I'm using it as well for my toshiba Satellite although i don't recall the model but it fits most current toshiba laptops.