Review on Power Up Your Lenovo Laptop With A 65W Charger: Compatible With Thinkpad T460, T470, T540P & More! by Jeffrey Johnston

It's cheap and it will charge your machine.That said, probably not worth it, as it could potentially damage your computer due to incorrect voltages, amperages or dirty power, I'm not exactly sure which.I picked this charger up for another to have around the house so I wouldn't need to move my OEM one around very often. However, it causes problems with my T460 where the touchpad doesn't respond correctly, causing intermittent pauses. This also effects the buttons for trackpoint, as they're integrated into the touchpad. This isn't a huge problem during web browsing, watching videos and the like, but becomes a problem if you're trying to scroll a page using the touchpad or if you're attempting to play a left click heavy game.Also, the first one I had totally fell apart. If you're going to buy a generic charger, spend a bit more and get something a little higher quality.