This is my second adapter, I hope this one last more than than the original when I bought the battery bank.
The item was received in a short period of time fully functional. Great deal!
I like this little Help, Simple Task but hard to active. I am happy that i now can use all my old Power supplies. I have use back in time when I was work in IBM Copay bevor the transfer to Lenovo. So you cyberpunk user if you are looking for a little helper the give you the possibility to reuse the old PS then shut up klick the buy button and have the feeling that you save the plant whit reused PS , Take care Over & OUT TALisman_74
I have been pretty happy with them, though worried about the life of the adaptor and the website issues with registering your product for an extended warranty.
Perfect solution to carry only one charger around to juice up both my work Lenovo and personal MBP. Oh, and my phone, too!