The Evoluent™ VerticalMouse™ Ergonomic Mouse 2 has a patented new shape that supports your hand in a relaxed handshake position and eliminates arm twisting. Once you experience the superior comfort, you will never go back to ordinary mice.
Eliminates Arm Twisting
The patented shape supports your hand in a relaxed handshake position that eliminates forearm twisting. You will quickly become accustomed to the improved comfort.
An ordinary horizontal mouse requires your forearm to twist away from its natural position.
Familiar grip
The grip is the same as an ordinary mouse, just turned sideways. Many users said they got used to it very quickly. The VerticalMouse does not move sideways when clicking with normal force because the thumb naturally opposes the fingers. Pointer control is as accurate as any other good mouse when the pointer speed settings are properly adjusted.
Easy to use buttons
All 5 buttons are easily operable without contorting your fingers. The button force is light for easy clicking, but still firm enough to avoid accidental actuation.
Fits different size hands
The shape has been improved to fit larger hands as well as smaller hands.
Fast Response
1200 dpi true optical resolution sensor reduces hand movements. Great for games. (Other mice have 800 dpi)
Easy Clicking
The button force is light for easy clicking, but still firm enough to avoid accidental actuation.
Programmable buttons
5 buttons -- 4 are programmable with 59 selectable functions each with Windows driver, plus special features such as:
Vertical scroll - press a button and drag the mouse to scroll with greater precision and control than the scroll wheel.
* Auto click - automatically perform a double click by pausing the pointer.
* Click lock - press and hold a button momentarily to simulate continued pressing without holding down the button.
Material: ABS, Rubber anti-slip feet
Compatibility
PC
* 5 buttons -- 4 are programmable with included Windows driver.
* Windows® XP, 2000, NT, ME, 98SE.
* USB, PS/2.
Mac
* 2 buttons in OS X, 1 button in OS 9. Separate driver available for $20 at usboverdrive.com enables all buttons.
* USB port.
Specifications
* Resolution: 1200 dpi true optical resolution
* Length: 4.6"/11.7 cm
* Width: 3"/7.6 cm
* Height: 3"/7.6 cm
* Cable: 2 m