I got the Chromebook 14, but no cellular. 14" screen, just under 3.5 lbs. Refurb. So far, using it as a consumption device for internet, Google software, and ebook reader.
My issues thus far have included:
-Did get a column of keys that didn't work... 8ik,]
It was still under HP 90-day warranty, so it was no cost to send it in. They fixed it and sent it back just fine, within a week.
---Only sub-issue here was for some reason, they couldn't get FedEx to hold the return box at a local FedEx location. I had to go back home to pick up something during a workday, and happened to be home luckily.
-a couple of times, the thing just "ftzz", turned off on me for no good reason. Well, it was probably to force a restart, which I left hanging for a while. On one hand, I was able to open tabs and reaccess those sites b/c they were still "bookmarked". OTOH, a warning or prompt would've been nice.
-A few out of memory errors according to what the browser tabs say. Doesn't happen often, but I make sure to close tabs I'm not using.
Overall, I'm liking it. It may not have been true before, but stuff like Google Office and Ebooks being usable offline makes a nice difference. Do wish it had slihgly higher specs. Like 4GB of RAM instead of 2GB, and it'd be nice to know I have 32 GB of storage, instead of a 16 local drive. Oh well. It still runs mostly fine despite lacking those.
I can fit this, a 11" Lenovo w/Win10, and Ipad Air in my backpack just fine. However, if I had to choose between the former 2, the Win10 laptop has more utility offline, and is smaller (even though both are just under 3.5 lbs). I can still do stuff offline on the CB, and with wifi, it's a much better browsing experience on that. My Ipad Air is mostly a gaming device. NOt really needed, but taken since it is light and smaller.
More detailed thoughts here....
http://forums.androidcentral.com/chromebooks/603720-i-just-don-t-get-point.html#post4956948