This is an almost perfect way to spend time at work and yet still look as if you are accomplishing something. The flashing Disco Ball Mouse will get your co-workers to boogie on down as long as you keep working that mouse. The USB gadget flashes while you use it, yet still is a fully functional optical mouse with 2 buttons and a scroll wheel. It comes with a mousemat to encourage others to do a little dance while you pretend to keep working on that layout the boss wanted yesterday. Find one for £9.95 (~$20.19) at Gobaz.