My old PC was acting up with processor problems so I needed to replace it.  I did not want to spend a lot of money and desktops are hard to come by these days now that laptops are so inexpensive.  I stumbled upon these refurbished Dell's and decided to take a chance.  My previous PC was custom built by me with some high end components.  I pulled the RAM, video card and solid state hard drive from my old machine and placed it in this refurb for a bit of a performance boost.  The Windows 10 license was valid and setup quickly.  Machine performance has been very good with no complaints at all.  The only reason I subtracted a star was because the case did have blemishes, some that could have been taken care of with a little better cleaning by the refurbisher.  Overall very pleased with the purchase and would buy again.