Well I could not be happier with this computer.  I just wanted an updated computer because my other desktop was a pc and old.  There is not a single mark on this computer.  It looks shiny and new and beautiful.  It works great.  It is fast.  The graphics are unbelievable.  I look at "pictures of the week on my CNN newsletter.  The difference between this computer and my ipad, iphone, hp pc and laptop are phenomenal.  The quality of the pictures is breathtaking.  I love the size of the screen.  I could not justify the cost of a new desktop.  I'm extremely glad I got this one renewed.  My brother and my son both put in new hard drives in their old computers.  They paid more for their hard drives than I paid for a whole new computer, keyboard and mouse.  I like the computer very much.  It is perfect.