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- From: dwallach@zonker.cs.berkeley.edu (Dan Wallach)
- Newsgroups: comp.human-factors
- Subject: Re: Twiddler keyboard (and RSI)
- Date: 24 Jan 1993 18:55:07 GMT
- Organization: University of California, Berkeley
- Lines: 31
- Message-ID: <1juomb$p5c@agate.berkeley.edu>
- References: <21JAN93.25359554.0080@VM1.MCGILL.CA>
- NNTP-Posting-Host: zonker.cs.berkeley.edu
-
- In article <21JAN93.25359554.0080@VM1.MCGILL.CA> QWFK@MUSICT.MCGILL.CA (QWFK000) writes:
- >Has anyone heard of any reports on the Twiddler? It's an
- >alternative to the standard keyboard. The device is the size of
- >a small soap bar, with one button for each finger. You enter info
- >by grasping it and pressing different chord patterns for each
- >character. I'd like to know whether it works well, because
- >it has the potential to reduce some of the wrist injuries associated
- >with current keyboards.
-
- If you look in the Typing Injuries FAQ (posted monthly to this newsgroup,
- among other places) you'll find some information on this product.
-
- Is it easy to use? Well, I've never seen one in person. I spoke to
- their president, Chris George, and he says he can type about 40 wpm
- and can mouse accurately enough to sign his name (to mouse, you hold
- down a thumb button -- tipping the unit moves the mouse around). If
- you consider Mr. George as a best case, then you can expect slightly
- less performance after you get over acclimation.
-
- Certainly, one feature of the Twiddler is its low price (about $200,
- I believe). Compare this to the more usual $500-$700 for "ergonomic"
- keyboards.
-
- BTW: all the chording keyboard vendors seem to think you can get
- started in a few hours, but it generally takes about two weeks before
- you're really "used" to it.
-
- --
- Dan Wallach "One of the most attractive features of a Connection
- dwallach@cs.berkeley.edu Machine is the array of blinking lights on the faces
- Office#: 510-642-9585 of its cabinet." -- CM Paris Ref. Manual, v6.0, p48.
-