If you want a basic machine, this one is great.  Buy it and don't change a thing!  I decided to upgrade, to an SSD boot drive (took out the included spinning hard drive) and added a graphics card too (a low profile, passive cooled nvidia 1030).  When I re-installed my windows 10 from my own dvd, it was a big hassle.  Ultimately it did work, but it took me most of a day being very clever to get it right (I ran into lots of problems updating from MY COPY OF WINDOWS, I'm not complaining about their image).  When I installed fresh I did get some errors regarding the key on the sticker... this is a complex issue which I won't get into... but ultimately my license is working just fine without doing anything weird.  I'd recommend leaving it configured exactly as it arrives.  They delivered with a nice fresh install of Windows 10 which updated smoothly.  My upgrade that I did later was not so smooth, but that's my issue.  Highly recommended.  Also the included flimsy keyboard and mouse... yeah they are flimsy but actually I like them a lot.  An amazing deal.  I don't know if all the sellers are the same, but I'm really happy with what I got fromUSTecno.