The riser is sleek and stylish and unobtrusive.  The size fits my all-in-one computer and extra-wide 2nd monitor perfectly, and provides extra space underneath to free up room on my desk.  My only concern was that the weight of the all-in-one causes the glass to bow slightly, but it appears to be strong enough to support it.  (I won't be adding extra weight, though.)  It took longer to get here because FedEx lost my package TWICE, but Wayfair's customer service department was beyond helpful and when the riser arrived it was undamaged and easy to assemble.  I am thrilled with it.