30 Years of Helping Disabled Gamers...
Retired engineer Ken Yankelevitz has been making c... ...has been making custom video game controllers for quadriplegics for 30 years. He designs joysticks and other devi... ...roller's functionality and price is unrivaled for quadriplegics . Yankelevitz began his work on mouth-operated...
https://www.neatorama.com/2011/06/11/30-years-of-helping-disabled-gamers/
