Evoluent VM4RW - Vertical Mouse 4 Right Handed Wireless

The patented shape supports your hand in an upright neutral posture that eliminates forearm twisting. Many users said the Evoluent VerticalMouse provides superior comfort and even relieved their wrist pain.Comfortable and easy to useThoughtfully sculpted for uncompromised comfort and easy-to-reach programmable buttons. No finger contortions are needed.Adjustable laser sensorPointer speed buttons on the side allow convenient adjustment without even changing your grip on the mouse.Pointer speed indicatorsTop mounted LEDs show through the chrome thumb rest to indicate selected pointer speed from extra low to high.Low battery indicatorThe logo flashes to indicate low battery condition.Useful and intuitive driverEvoluent Mouse Manager for Windows provides extensive but easy to use functionality for 6 buttons through a simple and intuitive interface.USB mini receiverThe short receiver protrudes minimally to avoid being knocked off the side of your computer.