Ergonomic High Profile Design: The shape of the Batman gaming mouse allows comfortable palm and thumb support. In addition, it has two additional programmable buttons on the sides. Configurable DPI Control: Features DPI control (800-1600-2400-3200-4800-8000) and high precision optical sensor. Offers 5 million click durability. Plug and play device: By connecting the mouse you can start using it instantly, saving time and improving your experience when you use it.