If a regular ol' mouse just won't match your back to school wardrobe, Microsoft is looking to help out. The folks in Redmond have unveiled the Artist Series of mice that will definitely spice up your physical desktop. Designs by five artists from around the globe will wrap the topside of the Wireless Mobile Mouse 3500 and will set you back $29.99. For a look at the whole lot, peek at the gallery below while more info about each of the participants awaits at the source.