I don't own one but we sell them in Tesco. Decent machines, they are. Essentially is a substitute for a Nexus 7 with the exception of no touch screen but a keyboard instead. Nifty little machine. I'd go for the Acer instead of the Samsung - it's cheaper.
Chrome OS is awesome, especially if you use Google Docs and are browser based in your computing. I really like mine... Although it's not working now, need to send it to repair I guess. I got the HP Chromebook 14.
Studied a crap load of reviews. Picking up an Acer C720 today. The only area of sacrifice seems to be the display but for £179 I'll take that. I prefer the look and display of the HP Chromebook 11 but it seems to lack in the horsepower department. I'll report back later.
It's nice! Screen a bit washed out but no worse than the £700 Samsung ultrabook my girlfriend bought 2 years ago. Will take a wee while to get used to it but initial impressions are solid.
