The optimal central position of this ergonomic roller bar mouse promotes balanced posture and equal use of both hands, increasing productivity, and reducing pain from Repetitive Stress Injuries (RSI) such as carpal tunnel syndrome. It sits in front of your keyboard, so you can keep your elbows at your sides, eliminating the reaching to help relieve shoulder, neck, and elbow pain.

With Adjustable click force, cursor speed, and riser height as well as programmable buttons, this is one well-designed mouse.

• THIS ITEM IS FOR SALE IN  THE UNITED STATES ONLY & CANNOT BE SOLD TO RE-SELLERS.  
  
  
• There is no gripping necessary, thus avoiding the threat of Repetitive Strain Injuries such as Carpal Tunnel Syndrome and Tendonitis.
  The RollerMouse Pro 2 is controlled with the use of an unflexed hand, so there is no need to clutch or hold the device in order to navigate the cursor. Your fingertips roll a narrow bar both up and down and from side to side simultaneously to navigate the cursor over the entire screen, with very little friction or resistance. The elimination of flexing your fingers avoids activity through the carpal tunnel, overuse of a traditional mouse can aggravate the carpal tunnel and lead to numbness, tingling and pain.
   
• Promotes the equal use of both hands, reducing the risk of injuring your dominant “mousing” hand.
  With the mouse buttons centered beneath the keyboard home keys, mouse control is equidistant from either hand. Ambidextrous use is encouraged and easily accomplished with your command buttons literally at your fingertips, for both hands.
   
• Easy to use keyboard “lifters” elevate your keyboard to the proper height. With ultra-slim keyboards becoming increasing popular, we have designed two keyboard lifters that allow you to change the height and angle of your keyboard. You have three heights to choose from and you can angle you keyboard flat or sloping down and away from you (Negative slope).
   
• Soft Gel palm supports with a leatherette finish that is easy to clean.
   
• Designed for desktop computer applications.
  The RollerMouse Pro 2 has been designed to fit immediately adjacent to your keyboard or laptop. This places the mousing controls just a few inches below the home keys, keeping your hands within a small work area, eliminating large reaching motions.
  
  
• Convenient, out of the box, “plug and play” connectivity for both PC and Mac computers.
  This HID compliant device has the drivers “on board” and simply needs to be plugged into any empty USB port, without the need for a cumbersome connection routine.
   
• Seven powerful button functions right out of the box.
  There are two easy options to perform a “left click.” Either push down on the navigation bar itself, or click on the large left button in the button control area. Other button functions include a traditional “right click” button, a single touch “double click” button, a scroll wheel, a scroll lock , “one touch” copy and “one touch” paste with top 2 buttons.
  

Key functions

• 1The Rollerbar. Roll the bar up, down and sideways to move the cursor. Vary your hand movements with the rollerbar click function.
• 2Copy. Ctrl + C with just one click.
• 3Right Click. Use the large right button to right click.
• 4Double click. Get two clicks in one with the ‘one touch’ double click.
• 5Scroll wheel. Move up and down comfortably, middle click, and auto-scroll lock.
• 6Left click. Use the large left button to left click.
• 7Paste. Ctrl + V with just one click.