# Evoluent 4 Vertical Ergonomic Mouse

**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.

**Adjustable laser sensor**  
Pointer speed controls on the side allow convenient adjustment without even releasing your grip from the mouse.

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

**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).

**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.

**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.

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

**Powerful and intuitive driver**  
Evoluent Mouse Manager for Windows provides extensive but easy-to-use functionality for 6 buttons through a simple and intuitive interface.

**Windows:** Downloadable driver for Windows XP, Vista and Win 7 in 32/64 bit for programming all 6 [buttons](http://evoluent.com/buttons/). The driver is not required. The VerticalMouse 4 still has basic functionality without it.

Freeware driver for other Windows versions at [www.highrez.co.uk/downloads/XMouseButtonControl.htm](http://www.highrez.co.uk/downloads/XMouseButtonControl.htm) (Evoluent has no business relationship with this vendor.)

USB only; not compatible with PS2 adapters. It may be compatible with some USB KVM switches but it is not guaranteed.

**Mac:** Downloadable driver for programming 6 buttons. The driver is not required. VerticalMouse 4 still has basic functionality if the driver is not installed.

**Linux:** Basic functionality without a driver.

**Unix:** Compatibility unknown.

## Details

- **Price:** 135.0 GBP
- **Vendor:** Evoluent
- **Tags:** Ergonomic Accessories, Keyboards & Mice

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 135.00 GBP | In stock |

## Images

- Evoluent 4 Vertical Ergonomic Mouse - Evoluent - Back2
- Evoluent 4 Vertical Ergonomic Mouse - Evoluent - Back2

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> Source: [Back2 International](https://www.back2.co.uk/products/evoluent-4-vertical-ergonomic-mouse)
> Updated: 2026-04-30