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

Available in two sizes - to find your personal mouse size, measure the length from the crease of your wrist to the tip of your middle finger: Nevertheless, a vertical mouse will be the best ergonomic mouse option for most users. It mitigates the musculoskeletal issues caused by overuse of a standard mouse while retaining most of the experience of using one. For gamers and creative pros who may not be able to use one all the time, the answer may be having two mice—a vertical model for everyday use, and a curved, palm-supporting conventional mouse for occasional precision work. It features an ergonomic design that supports your hand in a fully upright neutral 'handshake' position that eliminates forearm twisting. Not only does this position feel natural and effortless, this means the wrist bends less from side to side and the lower arm rotates less, it reduces your risk of aches, pains and injuries so you can be productive at your computer for longer. Extended lip prevents rubbing - An extra wide lip along the bottom edge prevents the last finger from rubbing the desk. Speed toggle - cycle among up to 3 pointer speed settings with a keyboard shortcut or mouse button. For example, a high speed for ordinary tasks, and a slow speed for graphics work.Evoluent wired mice have much longer cables than the industry standard 1.6 m / 5.25 ft for reaching under desks. Quality Cable: Apple Mac® OS X 10.5 to 10.14• Includes Mac driver for configuring the buttons. The driver is optional but highly recommended. VerticalMouse still has basic functionality without the driver. Some functions of the Windows driver are not available in the Mac driver. A hand 7.0″ / 178 mm or smaller from the tip of the middle finger to the nearest crease on the wrist may be more comfortable with the small models. Pointer Speed Switch: USB only; not compatible with PS2 adapters. May be compatible with some USB KVM switches but it is not guaranteed. A reflective surface may cause pointer drift. Put the VerticalMouse on a non-reflective mouse pad, such as a fabric pad. Q: How do I disable a button?

Lights on top of the mouse that indicate the selected pointer speed from among four levels. They stay illuminated on the wired models, and are momentary on the wireless models. Optical Wheel: Before installing the Evoluent driver, go to Applications to find and uninstall any existing mouse or keyboard driver to avoid possible software conflicts.

Relax your wrist

After it is run, VerticalMouse will not wake the computer when it is moved, until the next time it is plugged in again or the driver is updated. The lights blink rapidly when the battery is low. Replace the battery. Resetting Wireless Receiver Or Pairing New Receiver

The downside to a vertical mouse can be its degree of accuracy. The shape moves your hand higher up the body and further away from the mouse sensor, changing the correlation between how you move your hand and the path of the cursor. Even after spending weeks with a vertical mouse, it can take an extra adjustment to line up the pointer with a small icon. That may go away over time, but it's a significant change that you should be ready for if you want to go down this road. Wired and USB wireless versions of the VerticalMouse 4 require no pairing. They are plug and play.The driver may be installed after they are plugged in. This task may be made more convenient by creating and running a simple file that disables the wake setting. Insert the battery and slide the On/Off switch on the VerticalMouse to the green position or cycle it off and on to begin pairing. If pointer movement is unreliable, use an extension cable to position the receiver farther away from other USB plugs or devices.

Microsoft Adaptive Mouse

The mouse has default functions without a driver. Evoluent Mouse Manager for Mac may be installed to program the buttons and adjust the pointer speed. The receiver may be suffering from signal interference due to proximity to other USB devices or cables. Use another USB port farther away from other USB devices or plugs, or use an USB extension to position the receiver even farther away. Scroll wheels with optical technology that do not wear out, unlike the mechanical encoders common on other mice which tend to wear out. Glide Pads: Evoluent D benefits from all the great features of its predecessors, with a few added design flares to keep your mouse hand better-supported and comfier than ever. True to form, Evoluent D is a vertical mouse that encourages your hand and forearm into a neutral handshake position to avoid unhealthy twisting. Not only does this position feel natural and effortless, it also reduces your risk of aches, pains and injuries so you can be productive at your computer for longer. The improved shape offers good finger and thumb support and features six programmable buttons which allows the mouse to improve your efficient by performing a variety of functions for speeding up common tasks with a single touch.