Made from 70% recycled plastic With vertical grip that ensures a neutral, relaxed position of the hand, arm and wrist Adjustable options for wireless connectivity (with storable micro USB receiver, Bluetooth) For multiple devices: connection possible with 3 devices simultaneously For right-handers With 6 buttons Adjustable sensitivity (800 - 2400 dpi) Wireless range of 10 m Runs on built-in battery, rechargeable via micro USB port. Colour: black