This machine makes no sense to me why it is so cheap.  With 16 gigs of RAM an SSD hard drive and an I7 processor, it is one of the fastest laptops I have ever purchased.  I ran CrystaldiskInfo on the HD and it was only at 62% life.  The seller did not question it and responded apologetically insisting they replace the unit or just the HD.  I did not need the HD because I replaced the existing HD with a 1 gig SSD drive and am now looking at buying another one because of how well this device performs.  It is super light and one of the best touchpads I have ever used.  All the keys were like new and none were worn away like some other refurb laptops.  Based on Amazon's protection and the seller's FANTASTIC AND SPEEDY customer service I would highly recommend buying from this seller