Evoluent 4 Vertical Mouse Hand:Left Its patented ergonomic shape supports

Its patented ergonomic shape supports your hand in a relaxed handshake position

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With a simple click of the mouse wheel

To keep your hands and wrists cooler and drier while scrolling and clicking for lengthy periods of time

Evoluent 4 Vertical Mouse Hand:Left Its patented ergonomic shape supportsThe Evoluent 4 Vertical Mouse Wired The Evoluent Vertical Mouse 4 is a fantastic updated version of the much loved Evoluent Vertical Mouse. New to this model is an extended lip which prevents you rubbing your little finger on the desk, adjustable laser sensor, pointer speed indicators, lit Evoluent logo, improved thumb rest and two thumb buttons. Its patented ergonomic shape supports your hand in a relaxed handshake position, ensuring the arm is not