After I had the Samsung chromebook Arm for almost a year I decided to buy this HP chromebook for one main reason: the IPS screen. Well now after two days usage I can easy say that was a really good choice. The screen is really bright, the colours and the blacks are fantastic, and if you're sitting aside the angle view are perfect, really great.
The second big advantage compared to the Samsung is the sound, I never heard such loud but at the same time clean sound from a small computer like this. To see a video or a film on this small computer is really a pleasure.
Performance are more or less like the Samsung even if sometimes the video in Hd suffers from some lags but in general they are played quite well.
The battery is about 5 hours and half with 50 % of brightness but the screen remains always incredibly defined and vivid.
I won't talk about ChromeOs, who uses knows very well which are its advantages and disadvantages even if the former right now are much more numerous compared to the latter. Only one clarification it's not true that without internet chromebook doesn't work. Many applications or programs work offline without any problem: Gmail, Gdocs, Angry Birds etc.
In short: I really advise everybody who needs a simple intuitive reliable small laptop with an incredible screen for surfing the web, writing, watching a video or listening to music.
It's a pity that Amazon only offers the version white/blue.
UPDATE:
After full 5 days of using this machine turned on almost 24 hours a day, I can tell you only one thing, that for this price this is the best chromebook ever for quality, design, sound and screen. I can only confirm that these things are not only impressive but really astonishing in such a cheap laptop. I really advise everybody to buy one.