Other than the obvious drawing uses, it relaxes the shoulder. If you are working in front of a computer 8 hours a day and playing in front of your home computer for 5 more hours after work, you might consider a tablet to release some stress on that right shoulder of yours.

I have had shoulder problems for years now, which is considerably long for how young I am. I can at will crack my shoulder joint multiple times, thanks to the awkward position in which a computer mouse puts me. With a tablet however, I could tilt back, put my arms down, and relax while clicking on whatever I was doing before.
I would even go as far as putting up a Chitika ad up here if I had signed up already, or perhaps an Amazon link to one of these amazing piece of hardware, to make up for the expensive tablet I paid for. But hey guess what? It was only $100, which is very justified compared to a $100 Logitech MX Revolution. So the next time you think that tablets are hilariously expensive, remember — they are, except the expensive mouse you purchased or are about to purchase is not any better at all.
Also, tablets also look very posh, allows for vandalism of certain professors’ slides, and stores better than the hideous Logitec Revolution.