I have a 7 inch tablet Samsung Galaxy Tab 2 7 and a 8.4 inch tablet Samsung Galaxy Tab Pro 8.4 and a 11.6 inch (Windows 8) tablet Acer Iconia W700(I5 Core). I think 7inch tablets the sceens are too small view websites and more but it is very portable. I think around 8.4/8.9 inch is the sweet spot for tablets because the is it big enough sceen and it is very portable just like 7inch tablets. And 10/11 inch tablets are not as portable to take around but offers big sceen to watch movies and surfing the web and do content creation/productive work. I am not sure about 9 inch tablets because i haven't tried a 9 inch tablet. I was wondering what is the best tablet size? everyone Do you think 8.4/8.9 inch tablets are the sweet spot for tablets?