Souris Evoluent VM4L Office pour gaucher USB Type-A

The Evoluent vertical ergonomic mouse keeps your hand in an upright, neutral posture to reduce forearm twisting and may alleviate wrist discomfort experienced with traditional mice. Its sculpted form places programmable buttons within easy reach and includes a reshaped thumb rest and an extra-wide lower lip to prevent finger rubbing against the desk. The device features adjustable laser pointer speed, visible speed indicators, a lighted logo, and a driver that enables expanded functionality for all buttons.

Advantages

The patented vertical shape promotes a more natural hand position that many medical and therapy professionals report as more comfortable. Two thumb buttons expand control options, while the improved thumb rest and extended lip increase comfort during prolonged use. Pointer speed can be changed without releasing your grip, and top-mounted LEDs indicate the selected speed. The illuminated logo conserves notebook power by turning off in sleep mode.

Key specifications

• Ergonomic vertical design to reduce forearm twisting
• Reshaped thumb rest for improved comfort
• Two thumb buttons with driver-supported functionality
• Adjustable laser sensor with side-mounted pointer speed controls
• Top-mounted LEDs indicating pointer speed (XL, LO, MD, HI)
• Extra-wide lower lip to prevent finger rubbing
• Illuminated logo that turns off in sleep mode
• Compatible driver (Evoluent Mouse Manager) for Windows supporting 6 buttons

How to use

Place your hand on the mouse so your palm rests against the body and your thumb sits on the thumb rest. Use the primary buttons and programmable thumb buttons without bending your fingers. Adjust pointer speed using the side controls while maintaining your grip; LEDs visible through the thumb rest indicate the current speed. Install the Evoluent Mouse Manager on Windows to customize button functions and access the full set of features.

Recommendations

For best results, adjust pointer speed to suit your workflow and install the Evoluent driver to assign functions to the two thumb buttons. If you experience persistent discomfort, consult a medical professional.