Evoluent VerticalMouse 4 – End Mouse-Hand Pain with Natural Handshake Position

End Mouse-Hand Pain with the Handshake Position The Evoluent VerticalMouse 4 is the award-winning ergonomic mouse that revolutionized computer comfort. Its patented vertical design positions your hand in a natural handshake posture, eliminating the painful wrist twisting (pronation) that causes carpal tunnel syndrome, tendonitis, and repetitive strain injuries from traditional flat mice. Why the VerticalMouse 4 is the Gold Standard Natural Handshake Position: Vertical orientation eliminates wrist pronation and reduces forearm muscle strain by 25% Eliminates Wrist Pain: Proven to reduce carpal tunnel symptoms, tendonitis, and RSI from mouse use Comfortable Thumb Rest: Wide, sculpted support prevents thumb fatigue during extended use 6 Programmable Buttons: Customize buttons for your workflow - includes forward/back navigation Adjustable Pointer Speed: 6 DPI settings (800-2600) let you fine-tune cursor control Performance Optical Sensor: Precise tracking on virtually any surface