Dynomite Wacom Power Glove!
One thing that always bugged me about the Wacom graphic tablet, is that you're drawing on plastic. The plastic pen on the plastic sheet covering the tablet works smoothly enough, the problem is the hand. When skin is in contact with plastic, it tends to sweat after a minute. Then your hand starts to stick to the tablet and it's not as smooth as when you draw or ink on paper.
My first solution was to put a sheet of paper on the tablet. You do loose some of the sensibility of the pen, but the gained smoothness compensates for it.
Now the problem is that the sheet of paper needs to be kept in place. You can scotch tape it, but that'll leave sticky glue marks on your tablet. And in summer, when you use a fan to cool yourself off, your sheet of paper will have a tendency to fly away.
Now I think it's in a Star Wars "making of" that I saw someone using its tablet with a cloth. So I thought of something similar. A cheap all-purpose glove from the Dollarama. Cut the glove at the three first fingers otherwise you won't have enough grip on the pen. Now my hand doesn't stick to the tablet and there's nothing between the tablet and the pen.
It doesn't really change anything to my drawings. It'll just be more conveniant.
Edit: RSJ says I should market them as "Wacom Gloves". And since they're made in China by most likely underpaid workers, there would be much profits!