Streamlined curves maximize comfort. The advanced design of Sculpt Ergonomic Mouse maximizes wrist comfort while making navigation effortless. Shaped to encourage a more natural hand, wrist, and forearm posture, Sculpt Ergonomic Mouse helps prevent the pain of repetitive stress injuries. Navigation made simple - Sculpt Ergonomic Mouse perfectly integrates with Windows 8. Simply click the Windows button for one-touch to access to the Start screen. Legal Disclaimer We ship from France, customs fee