Evoluent VMDMW mouse Right-hand RF Wireless Laser

<b>World’s First Mouse with Grooved Buttons</b>Your fingertips rest in a shallow groove on the buttons. This patented innovation secures the mouse in your hands and makes moving it much more precise.<b>Avoids Forearm Twisting For Comfort</b>The ergonomic shape supports your hand in a handshake position. Since 2002, users continue to report that Evoluent VerticalMouse provides superior comfort and even relieves their wrist pain.<b>Extended Lip Prevents Rubbing</b>An extra wide lip along the bottom edge prevents the last finger from rubbing the desk.<b>Easy-To-Reach Thumb Buttons</b>Smartly-placed thumb buttons are both within easy reach at the top and bottom of a contoured thumb rest.<b>Adjustable Pointer Speed</b>A button behind the wheel enables quickly changing the pointer speed to suit different tasks: select higher speed (higher DPI) to make the pointer move faster for general use; select lower speed (lower DPI) to make the pointer move slower and more precisely for drawing, photo editing, etc.<b>Pointer Speed Indicators</b>Up to four lights show pointer speeds from slow to fast: slow speed or low DPI for precision work such as photo editing or drawing; fast speed or high DPI for quickly moving across the screen for general tasks.<b>Laser Sensor</b>A laser sensor ensures reliable tracking on most surfaces.<b>Magnetic Cover</b>The receiver may be stored behind a magnetic battery cover.<b>Copy/Paste and Much More</b>Configure the buttons to perform nearly any function you wish — such as Copy or Paste — with fewer clicks and mouse movements.<b>Hyper Scrolling</b>Dramatically varies sensitivity per notch in response to the speed you roll the wheel, from slow-and-precise all the way to hyper speed for blazing through long pages.<b>Eye Comfort Control</b>Quickly lower your screen’s brightness to help reduce eye strain by simply rolling the mouse wheel. Easily change the brightness of the screen as your ambient light level changes.<b>Three Sizes</b>VerticalMouse D models are available in three sizes: Small, Medium and Large.Evoluent VMDMW. Form factor: Right-hand, Vertical design. Movement detection technology: Laser, Device interface: RF Wireless. Power source: Batteries. Product colour: Grey