most modern computer desktops. The horizontal side scroll wheel just above the thumb rest is operated by thumb's forward and backward motion, significantly reducing strain on the index finger. Optical technology provides smooth, precise cursor control. Gives users a true three-button design on top, along with the unique dual-action side button and horizontal scroll wheel. Helps decrease risk of carpal tunnel syndrome. Sizing: Measure from the base of the palm to the tip of the middle finger. X-Lg. fits hands over 8 "; Lg., 7 "-8 "; Med., 6 "-7 "; Sm., 6"-6 ".  (less)

most modern computer desktops. The horizontal side scroll wheel just above the thumb rest is operated by thumb's forward and backward motion, significantly reducing strain on the index finger. Optical technology provides smooth, precise cursor control. Gives users a true three-button design on top, along with the unique dual-action side button and horizontal scroll wheel. Helps decrease risk of carpal tunnel syndrome. Sizing: Measure from the base of the palm to the tip of the middle finger. X-Lg. fits hands over 8 "; Lg., 7 "-8 "; Med., 6 "-7 "; Sm., 6"-6 ".  (less)

button activation. Thumb support reduces thumb pinch force, known to increase risks of CTS. Tilted palm support allows hand to rock freely preventing static grip. Elevated wrist support reduces wrist pressure, maintains straighter alignment and minimizes lateral deviation. Programmable buttons help accomplish tasks faster.  (less)

value 0.5 seconds) is exceeded a click is fired. New users typically reduce their click count by 90% almost immediately. The numbers of clicks users perform and those that the software automatically performs are displayed. So if you click 5,000 times a day, Nib will click 4,500 times and you only 500 times. Once users are familiar, it typically performs 95%+ and those motivated by not having a choice to click, 100%. It is optimized for word processing and all-night web browsing (take regular breaks if you do) without the need to click a button. Technical Information: All mouses are Windows/Macintosh compatible and updates are available at no extra charge via website. Additional information is included with an extensive guidance manual and if...  (less)

value 0.5 seconds) is exceeded a click is fired. New users typically reduce their click count by 90% almost immediately. The numbers of clicks users perform and those that the software automatically performs are displayed. So if you click 5,000 times a day, Nib will click 4,500 times and you only 500 times. Once users are familiar, it typically performs 95%+ and those motivated by not having a choice to click, 100%. It is optimized for word processing and all-night web browsing (take regular breaks if you do) without the need to click a button. Technical Information: All mouses are Windows/Macintosh compatible and updates are available at no extra charge via website. Additional information is included with an extensive guidance manual and if...  (less)

to operate the magnifier as a single-unit or as a dual-unit (separate the mouse camera from the monitor unit) depending on the users preference to accommodate tasks like reading thick bound books or labeling on bottles. Fusion is the only portable video magnifier that compacts laptop-style (7-1/4 x 7-1/4 x 2-1/4 slim and weighs only 3 pounds), so the LCD screen is better protected from scratches and more secure while in transport. Fusion has a preinstalled 3-hour rechargeable battery, for totally wireless portability, or plug in the power supply for extended use or to recharge. Fusion magnifies 6x-18x by adjusting the roller atop the mouse camera. Press the right mouse button to select Color, B/W or Reverse image. Tog...  (less)

preinstalled 3.5 hour rechargeable battery, for totally wireless portability, or plug in the power supply for extended use or to recharge. Fusion magnifies 6X - 18X by adjusting the roller atop the mouse camera. Press the right mouse button to select Color, B / W or Reverse image. Toggle the left mouse button to change from the original size to double size magnification. Enhance the image intensity via the Brightness dial on the monitor panel. Easily prop Fusion onto its two fold down stands for writing. Two Year Manufacturer's Warranty. # 200699.  (less)