- USB connection
- For LEFT HANDED use
- Pointer speed indicators: Top mounted LEDs show through the chrome thumb rest to indicate selected pointer speed
- Improved thumb rest: The thumb rest has been reshaped to provide even more comfort over earlier versions
- Comfortable and easy to use: The shape is thoughtfully sculpted for uncompromised comfort and easy-to-reach programmable buttons.
- Avoids forearm twisting for comfort and good health: The patented shape supports your hand in an upright neutral posture avoids forearm twisting.
- Adjustable laser sensor: Pointer speed controls on the side allow convenient adjustment without even releasing your grip from the mouse
- Model VM4L