Features:

• The most comfortable writing instrument in the world!
• Proprietary Ergo-Sof rubber coating feels like soft silk
• Tension free writing with "No Grip" design
• Works for "Righties" and "Lefties"
• Retractable and refillable

Editor Reviews:

Product Description:
The patented line of PenAgain pens are ergonomically designed to adapt to the contour of the hand, thus alleviating stresses normally observed with a standard pen. The natural weight of the writer's hand provides sufficient pressure to apply ink to the paper. This eliminates the need to grip the pen allowing the thumb and forefinger to serve merely as guides. The PenAgain may help alleviate the symptoms of Writers Cramp, Carpal Tunnel Syndrome, Calluses, RSI, and Arthritis.

Rating : - Different pen
Wanted to try something different. It may work for some people but I find no advantage in using it.