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1st
appeared 10 June 1999
Microsoft Keyboard Beats Competition in
Reducing Hand Pain
After investigating several commercial keyboards marketed to reduce typing
aches and pains, University of California researchers found that one -- the Microsoft
Natural Keyboard -- performed significantly better than its rivals and cut hand pain by 50
percent over six months.
"The results were unexpected," said David Rempel, a UC Berkeley bioengineering
professor and UC San Francisco associate professor of medicine. "We didn't expect a
dramatic difference between keyboards." The researchers report their findings in the
June issue of the American Journal of Industrial Medicine.
Besides the Microsoft product, Rempel's group examined the Apple Adjustable Keyboard, the
Comfort Keyboard System and placebo keyboards in the first controlled, randomized
workplace study to last more than a few weeks.
Links:
Full
UC Berkeley press release
UCSF/UCB Ergonomics Program
Rempel biosketch
American Journal of
Industrial Medicine
Source: Kathleen Scalise, UC
Berkeley Public Affairs |