Elecom, Japan has unveiled a series of small wireless mouse. The series is called the M-MBDUR series and the mice are small and easily pocketable. The resolution of the mouse is 800 dpi and is available in four colors, namely black, white, blue and red. It comes with a cover which acts as a USB dongle. Dimensions are 43.5×79.5×23.5mm and weighs 41.5 grams. Pic after the jump.