ship from Japan Weighing only 47 grams, the base of the composite material that is the body of the mouse has been further reduced, and a completely new design that completely surpasses the original Ultralight. Sensor: PixArt PMW3360 Optical Sensor Resolution (DPI) 400, 800, 1600, 3200 dpi Weight about 47 g Size Width approx. 5.4cm x Length: approx. 11.6cm x Height: approx. 3.6cm
