MX-968 3D Combo Optical Mouse [MS-96-8B-MC] is the state-of-art professional Mouse. With the Ergonomic design, MX-968 is designed to be comfortable and specially fit for your hand position and avoid fatigue after use it for long period. Tranquil-design wheel for scrolling four contact points to reduce resistance and ensure excellent mobility and easy to control on different surfaces. Specially, it is a cute mouse with small doll inside. Besides, you can put your favourite picture inside the frame provided. It is very good mouse for a gift or act as premium.