uxcell PC Laptop Blue White Wired 3D Wheel USB Optical Mouse Product Name : USB Optical Mouse;Interface Type : USB Buttons : Scroll, Left and Right;System Requirement : Windows Vista/98/2000/ME/XP Casing Material : Plastic;Color : Blue, White Mouse Size (Approx.) : 9.5 x 5 x 3cm/3.7" x 2" x 1.18"(L*W*T);Cable Length : 1.2M/47" Net Weight : 57g;Package Content : 1 x USB Optical Mouse