Just got my desk up and running and so far I'm pretty happy with it.  It's fairly hydraulics keeps it from being disruptive while lowering and raising it and it has a sleek profile. It looks nice and the ability to set the desired heights and then just push a button is super easy and quick. The stand up reminder is a great little feature for those of us who tend to not pay attention to how long we've been sitting.  Overall it's a great purchase and I'm pretty happy with it.  The only reason I did not give it a 5 star is that the surface space is pretty tight for modern screens, lap tops and keyboards.  No room left for much else and leave large screens appearing to be too close.  A little more space for today's electronics would be nice as well as a keyboard tray.