Comparison of the Effects of a Fixed-Angle Split Keyboard with a Center Trackball and a Traditional Keyboard and Mouse on Performance, Wrist Deviation, Posture, and Comfort

Comparison of the Effects of a Fixed-Angle Split Keyboard with a Center Trackball and a Traditional Keyboard and Mouse on Performance, Wrist Deviation, Posture, and Comfort

Presented by: Lillian Ng

M.S. Thesis Defense

December 20,1995

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