Key Features and Benefits: 

• The main differences of the Free from the PRO are the smaller footprint and the longer bar. The longer bar gives the user easier access to the bar.  The wrist rests are also removable which helps to give The Rollermouse Free2 the smaller footprint to fit into smaller workspaces. 
• Eliminates reaching for a traditional mouse, relieving neck, shoulder and elbow pain. Asymmetrical reaching with one side of your body and not the other causes your muscle groups to compensate for the weight of your extended arm while reaching for a traditional mouse. Repetitive reaching oftentimes leads to tightness and pain in the neck, shoulder and elbow areas. The RollerMouse Free2 allows you to keep your elbows comfortably by your side, which is a more beneficial ergonomic position. Thousands of users have thanked us due to the pain relief they have realized after using The RollerMouse2 for a short period of time.
• There is no gripping necessary, thus avoiding the threat of Repetitive Strain Injuries such as Carpal Tunnel Syndrome and Tendonitis. The RollerMouse Free2 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 RollerMouse Free2,  the mouse buttons are centered beneath the keyboard home keys so the 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.
• Useful for both laptop and desktop computer applications. The RollerMouse Free2 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. The RollerMouse Free2 is an HID compliant device that 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 (On Macs, the top two buttons are Volume Up and Down rather than Copy and Paste).

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