I am currently writing this review on the Chromebook and I am very disappointed.  For one this track pad is simply atrocious, I can't do anything without it lagging up and jumping across the screen.  I have a few tabs open, the one taking up the most resources is youtube, which I'm playing music through.  At first I thought it was my amplifier distorting but it was just that this thing is so doggingly slow.  2 gigs of ram is not nearly enough, not for 4 tabs being open, one of which is a youtube video and a hardware monitor.  This thing is constantly running at the 2 gig mark with about 20 megs of free RAM availible at any time.--I had to inturrupt this review because the mouse shot up to the top of the screen and closed out of this tab and at this point I'm too afraid to move it anywhere.  Thank God Amazon has this cached or I would have thrown this thing against the wall.  Incredibly frustrating and if you wan to do ANY multitasking at all this is not the machine for you.  I have had the 4 gig i3 acer c720 before and it worked flawlessly, only problem with that is the cheap plastic case.The one good thing I can say about this is that the case is a nice aluminum.  Other than that its junk.  Will be returning.