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Published on Dec 19, 2013
TREWGrip inventor, Mark Parker, introduced a new "mobile-QWERTY" device, TREWGrip, at the Cincy Typing Challenge Finals held Thursday, July 25, 2013 in Cincinnati, OH. 7 Finalists competed in a head-to-head typing competition using TREWGrip. The champion won the Cincy Typing Challenge Finals by typing 115 words per minute on TREWGrip after 5 days of practice!