Next to, the mouse industry may be the most active in the gadget realm. But , this one might actually be useful.
The eye-candy draw of this optical USB mouse from European manufacturer Trust is seven LED colors that you can change at will. (Call it a mood mouse.) But the more practical feature is the layer of rubber that covers it: If you still like playing games on your PC once in awhile, or are just a sweaty-palmed beast in general, this mouse can help keep crucial traction when you need it most.