Basically, this is a Lenovo T450 that someone wiped and threw a base Win10 install on, put some stickers over the worn parts, and added a cheap battery.The OS (win10) install didn't include drivers or updated firmware other than those included with a base install of Windows. In order to get things things to work properly (like the trackpad or video card) I had to go to the Lenovo site and install / update all those things myself. A minor inconvenience if you know how to do that, but for some users that will be an issue. Just be aware of that.There were also a couple of non-default apps installed already when I logged in, which makes it seem this wasn't a clean OS install.The power adapter that was sent with mine is not the one for the T450, but had an adapter dongle to make it work. I have more than enough adapters and funky stuff around, I don't need one more to keep track of.The screen display quality is pretty poor (but usable). I'm not sure if that is typical of this model or if it part of the refurb. I'm using an external monitor most of the time, so it's not a major issue for me.The stickers that have been put over the worn areas give it a somewhat cheap look / feel - and one of them was added over the top of the trackpad - this gives it a weird texture and seems to impact the function of the trackpad somewhat, making it less than ideal to use.The replacement battery is a 6-cell, which will give you decent battery life, but it is heavy and bulky compared to the original.Ultimately, I knew this was going to be a cheapish deal when I bought it - but it will serve the purpose I bought it for. I purchased a second battery (the original size) and the correct power adapter separately. So maybe it isn't such a great deal with that added cost.If you're looking for a relatively inexpensive laptop to do some basic stuff, this'll do it (after some driver installs, etc). But if you want a decent display and don't want something that looks/feels cheap, or you aren't comfortable installing drivers and updating firmware yourself - keep browsing.