Evoluent Vertical Mouse 4 Wireless

The Evoluent Vertical Mouse has a patented shape that supports your hand in a relaxed handshake position that eliminates forearm twisting and wrist extension.

The grip is the same as an ordinary mouse, just turned sideways. The buttons are operated by the same fingers. There is virtually no re-training necessary.

Two year warranty. Available in right-handed version only. USB receiver is included.

Handsize info

Evoluent Vm4 Comfort

Comfortable and easy to use
The shape is thoughtfully sculpted for uncompromised comfort and easy-to-reach programmable buttons. No finger contortions are needed to operate the buttons.

Evoluent Vm4 Thumb Rest

Improved thumb rest
The thumb rest has been reshaped to provide even more comfort over earlier versions.

Evoluent Vm4 Thumb Buttons

Now two thumb buttons
A new bottom thumb button provides greatly extended functionality when used with the included driver

Evoluent Vm4 Lip

Extended lip prevents rubbing
An extra wide lip along the bottom edge prevents the last finger from rubbing the desk.

Evoluent Vm4 Sensor

Adjustable laser sensor
A new bottom thumb button provides greatly extended functionality when used with the included driver

Evoluent Vm4 Indicators

Pointer speed indicators
Top mounted LEDs show through the chrome thumb rest to indicate selected pointer speed including extra low (XL), low (LO), MD (medium), to high (HI).

-- Evoluent Vm4 Light

Lighted Evoluent logo
The logo is pure eye candy. The illumination turns off when the system is in sleep mode to conserve notebook battery power.



Includes driver for Windows XP, Vista, Win 7, 8 and 10 in 32/64 bit for programming all 6 buttons. The driver is not required. The VerticalMouse 4 still has basic functionality without it.
Freeware driver for other Windows versions at
Evoluent has no business relationship with this vendor.)
USB only; not compatible with PS2 adapters. May be compatible with some USB KVM switchesbut it is not guaranteed.

? Basic functionality in OS X or newer
? Includes driver for programming 6 buttons. The driver is not required. VerticalMouse 4 still has basic functionality if the driver is not installed.
? Basic functionality without a driver.


"I bought my Evoluent 3 Wireless Mouse from Stretch Now about three years ago - it's been amazing the difference in my wrist since then. I was starting to get tingles and shooting pains in my hand - now I don't even think about the mouse at all. Excellent after sales support from the staff - quick & friendly replies. Highly recommended for great products & great customer care!"
Steven Mann

"I bought an Evoluent Vertical Mouse 3 from Stretch Now's online store just over 4 years ago. At the time, my mousing wrist was breaking down under the repetitive strain of using a conventional mouse, while editing images & video, as well as drafting objects using 3D animation software. Admittedly, doing this with few rest breaks, 8-10 hours a day for 3 months wasn't a good workflow. But sometimes, you just have no choice.
A quick web search brought up the Evoluent mouse, and I was overjoyed to see that one company in Australia sold it. Being a cyber-nerd, your online store made this the perfect deal for me. I flashed through your very user-friendly purchasing process, and a few days later I was getting some good wrist luvin' from my new vertical mouse.
The wrist problems resolved completely after a couple of weeks, and my bomb-proof Evoluent mouse has gone everywhere with me ever since.
Thanks heaps for putting such a great product up on our tiny Aussie market, and for making the whole purchase process so easy. I've recommended this mouse & your store to a few friends, and they've been equally happy with your business and their new toys!
Kirk Tabalotny

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