I would like to share my experiance about iberry bt10 tablet . it has very large screen . first thing that I do not like about them it is ease of use . ease of use is not good . I having problem about touch , bettry , acess , ram and many others so I will give one star to ease of use . if you want to buy tablet I suggest you to go for other brands like samsung and htc if you are capble to spend money you can go for apple. Apple is the best . I have apple tablet I do not have any problem . ibarry is not optimized so I do not like it