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These are the improvements of the Evoluent VerticalMouse 3 over the
Evoluent VerticalMouse 2:
1. Slightly increased height and
reduced length to better fit a greater
range of hand sizes.
2.
A gaming grade infrared sensor with hardware adjustable resolution of 800-2600 dpi
instead of an
optical sensor with fixed 1200 dpi resolution for superior tracking on more types of surfaces.
3.
An optical scroll wheel with detents (clicks) instead of a smooth
rolling wheel.
4. A small flange along the bottom edge to
prevent the little finger from dragging on the desk.
5. Additional driver functions, such as
button programming customizable for different applications.
6.
A completely
new internal mechanical design for improved parts fit and
button feel.
7.
A completely
new electrical design for improved reliability. |
