Touch screen devices are all over the market. Specially when it comes to tablets which are right now being sold like hot cakes. The truth of the matter is touch screens are good for navigation, surfing around the internet and a little bit for short email responses, for the heavy duty typing its just not very useful. For the people who write content or type a lot it is just very difficult to use despite the fact tablets can be really handy for bloggers to write stuff on the move. The only answer to the problem is Portable keyboards.
