I think it is comparable to other tablets of same size. I'm not particularly a fan of the screen rotation view when doing so in horizontal mode. The width of the screen requires continual scrolling to read most longer articles. Other than that, battery time is great, clarity, speed, etc...are all top nothc.
The TAB is perfect as a navigation device and makes a super reader. Of course it does everything else equally well. I'd recommend it to anyone looking for a 7" tablet.