The computer itself is okay.  I do hear noise coming from the machine at times and worry that there may be a problem with the hard drive or the fan in the future.  But for now it works as advertised.  There were several problems though.  To connect to a monitor you need a cable or adapter that has a Display Port at one end.  The other needs to plug into your monitor.  My monitor will accept several different plugs including HDMI.  When Dell sold the computer they furnished a cable.  The refurbisher does not.  The Display Port end of the cable must be connected to an added graphics (?) board just above the power plugin.  None of this is explained in the product description on Amazon or in the installation guide that accompanies the machine.  Your only hint is in the "Frequently purchased together" information in the Amazon description.  The keyboard has a sticker on it that says retail value is $3.99.  The mouse is also about as cheap as they get.  The advertised flash drive was not included.  I communicated via e-mail with the seller.  The representative explained about the cable and where it plugged in.  He promised to send me a cable and the flash drive.  He did not.  The piece de resistance was that the shipment was 2 days late.  A total of six days.  Not too bad if coming from the east or west coast, but it came from Conroe, Texas, a northern suburb of Houston.  The town I live in is a southern suburb of Houston.  Approximately 60 miles away.