4 ms·Just like your smart phone doesn't need a computer.by pkaye 8y agoJust like your smart phone doesn't need a computer.danellis 8y agoA powerful smartphone costs twice that, though, and that's without the fancy hardware.pkaye 8y agoForm factor makes a big difference. When you need to cram things down into a small size it can get very expensive.andybak 8y agoYep. It's interesting to see how much cheaper some no-name Android tablets were from similarly specced phones.