The tablet PC is like a Notebook but you can turn the Screen 180 Degrees around which you can't do with a Notebook. Every big Company does produce a Tablet PC e.g. Acer, Compaq, Toshiba. The first thing which comes to my which I think is the most important is the duration of the Table PC running on battery. This is one of the important point because do you want to reload the Tablet PC every three hours when you have meetings which last the whole day? Imagine a Tablet PC connected with the cable to the power supply how that would look if the Battery Power is running low after a few hours. For what kind of Job does the Boss need the Tablet PC?