Here is a new tablet accessory coming from Japan, which works as a stand. Shaped like a soft ball/round cushion, Mogu Stand features a sticky side that can hold your tablet in place even when raised above the table.
The sticky side seems to be non-adhesive, which is great because it doesn’t leave residues on the back of the portable computer. I think you could use Mogu as a stress ball as well.
The ball stand comes in white, pink, red, green, navy, and black, in two sizes so it can hold 7-inch or 10-inch tablets. Find it JapanTrendShop at $32.