TREWGrip QWERTY keyboard inventor Mark Parker with the device. (Photo courtesy: TREWGrip LLC)
At its CES booth in Las Vegas, TREWGrip LLC representatives demonstrated the keyboard for attendees. (Photo courtesy: TREWGrip LLC)
CINCINNATI - Developed in Blue Ash, the device turns the flat, traditional keyboard into a mobile-friendly tool for life and work in the digital age.
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