Logitech MX Vertical Wireless Mouse-Reduces Muscle Strain

NATURAL HANDSHAKE POSITION: MX Vertical’s natural handshake position reduces muscular activity by 10 percent compared to a standard mouse – without any loss in overall performance. ADVANCED OPTICAL TRACKING WITH CURSOR SPEED SWITCH: The 4000 DPI high-precision sensor results in 4x less hand movement and reduces fatigue. The cursor speed switch instantly adjusts DPI speed and accuracy with the touch of a button.