Human engineering the one-handed keyboard
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An Assessment Method and Toolkit to Evaluate Keyboard Design on Smartphones
Published on: October 5, 2020
1IIPDM Institute of Information Processing and Decision Making, University of Haifa, Haifa, Israel.
Applied Ergonomics
|September 1, 1989
Abstract:
In certain systems and situations one-handed entry devices may have a significant advantage. This article is intended to rectify in part the dearth of basic anthropometric data and design principles that are required by designers of one-handed functional and chordic keyboards.

