Article 9246 of news.answers:
Path: cs.utk.edu!gatech!howland.reston.ans.net!usenet.ins.cwru.edu!agate!elmer-fudd.cs.berkeley.edu!dwallach
From: Dan Wallach <dwallach@cs.berkeley.edu>
Newsgroups: sci.med,sci.med.occupational,comp.human-factors,comp.answers,sci.answers,news.answers
Subject: FAQ: Typing Injuries (3/4): Keyboard Alternatives [monthly posting]
Supersedes: <typing-injury-faq/keyboards_734664243@cs.berkeley.edu>
Followup-To: sci.med.occupational
Date: 25 May 1993 08:40:50 GMT
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Message-ID: <typing-injury-faq/keyboards_738319244@cs.berkeley.edu>
Reply-To: Dan Wallach <dwallach@cs.berkeley.edu>
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Summary: everything you ever wanted to know about replacing your keyboard
Originator: dwallach@elmer-fudd.cs.berkeley.edu
Xref: cs.utk.edu sci.med:55194 sci.med.occupational:91 comp.human-factors:1547 comp.answers:798 sci.answers:204 news.answers:9246

Archive-name: typing-injury-faq/keyboards
Version: $Revision: 6.0 $ $Date: 1993/05/25 08:27:16 $

-------------------------------------------------------------------------------
      Answers To Frequently Asked Questions about Keyboard Alternatives
-------------------------------------------------------------------------------

The Alternative Keyboard FAQ
Copyright 1992,1993 By Dan Wallach <dwallach@cs.berkeley.edu>

The opinions in here are my own, unless otherwise mentioned, and do not
represent the opinions of any organization or vendor.

[Current distribution: sci.med.occupational, sci.med, comp.human-factors,
 {news,sci,comp}.answers, and e-mail to c+health@iubvm.ucs.indiana.edu,
 sorehand@vm.ucsf.edu, and cstg-L@vtvm1.cc.vt.edu]

Changes since previously distributed versions are marked with change        ||
bars to the right of the text, as is this paragraph.                        ||

Information in this FAQ has been pieced together from phone conversations,
e-mail, and product literature.  While I hope it's useful, the information
in here is neither comprehensive nor error free.  If you find something
wrong or missing, please mail me, and I'll update my list.  Thanks.

All phone numbers, unless otherwise mentioned, are U.S.A. phone numbers.
All monetary figures, unless otherwise mentioned, are U.S.A. dollars.

Products covered in this FAQ:
    Using a PC's keyboard on your workstation / compatibility issues

    ("normal" keyboards -- by normal, I really mean non-chording)

    Apple Computer, Inc.
    Comfort Keyboard System
    DataHand
    FlexPro (KeyTronic)
    Kinesis Ergonomic Keyboard
    The MIKey
    Maltron
    The Tony! Ergonomic KeySystem
    The Vertical
    The Wave

    ("chording" systems / speech recognizers / other products)

    AccuKey
    The Bat
    Braille 'n Speak
    Dragon Systems
    Half-QWERTY
    Kurzweil
    Microwriter
    The Minimal Motion Computer Access System
    Octima
    Twiddler

GIF pictures of many of these products are available via anonymous ftp
from soda.berkeley.edu:pub/typing-injury.  (128.32.149.19)  I highly
recommend getting the pictures.  They tell much more than I can fit
into this file.

If you can't ftp, send me mail, and I'll uuencode and mail them to you
(they're pretty big...)

==============
Using a PC's keyboard on your workstation / compatibility issues

    Mini outline:
        1. Spoofing a keyboard over the serial port
        2. X terminals
        3. NeXT
        4. Silicon Graphics
        5. IBM RS/6000
	6. Other stuff

    1. Spoofing a keyboard over the serial port

	If you've got a proprietary computer which uses its own keyboard
	(Sun, HP, DEC, etc.) then you're going to have a hard time finding
	a vendor to sell you a compatible keyboard.  If your workstation
	runs the X window system, you're in luck.  You can buy a cheap used
	PC, hook your expensive keyboard up to it, and run a serial cable
	to your workstation.  Then, run a program on the workstation to read
	the serial port and generate fake X keyboard events.

	The two main programs I've found to do this are KT and A2X.

	a2x is a sophisticated program, capable of controlling the mouse, and
	even moving among widgets on the screen.  It requires a server
	extension (XTEST, DEC-XTRAP, or XTestExtension1).  To find out if your
	server can do this, run 'xdpyinfo' and see if any of these strings
	appear in the extensions list.  If your server doesn't have this,
	you may want to investigate compiling X11R5, patchlevel 18 or later,
	or bugging your vendor.

	kt is a simpler program, which should work with unextended X servers.
	Another program called xsendevent also exists, but I haven't seen it.

	Both a2x and kt are available via anonymous ftp from soda.berkeley.edu.

    2. X terminals

	Also, a number of X terminals (NCD, Tektronics, to name a few) use
	PC-compatible keyboards.  If you have an X terminal, you may be all
	set.  Try it out with a normal PC keyboard before you go through the
	trouble of buying an alternative keyboard.  Also, some X terminals add
	extra buttons -- you may need to keep your original keyboard around
	for the once-in-a-blue-moon that you have to hit the Setup key.

    3. NeXT

	NeXT had announced that new NeXT machines will use the Apple Desktop
	Bus, meaning any Mac keyboard will work.  Then, they announced they
	were cancelling their hardware production.  If you want any kind of
	upgrade for an older NeXT, do it now!

    4. Silicon Graphics

	Silicon Graphics has announced that their newer machines (Indigo^2 and
	beyond) will use standard PC-compatible keyboards and mice.  I don't
	believe this also applies to the Power Series machines.  It's not
	possible to upgrade an older SGI to use PC keyboards, except by
	upgrading the entire machine.  Contact your SGI sales rep for more
	details.

    5. IBM RS/6000

	IBM RS/6000 keyboards are actually similar to normal PC keyboards.
	Unfortunately, you can't just plug one in.  You need two things: a
	cable converter to go from the large PC keyboard connector to the
	smaller PS/2 style DIN-6, and a new device driver for AIX.  Believe
	it or not, IBM wrote this device driver recently, I used it, and it
	works.  However, they don't want me to redistribute it.  I've been
	told Judy Hume (512) 823-6337 is a potential contact.  If you learn
	anything new, please send me e-mail.
    
    6. Other stuff

	Some vendors here (notably: Health Care Keyboard Co. and AccuCorp)
	support some odd keyboard types, and may be responsive to your
	queries regarding supporting your own weird computer.  If you can
	get sufficient documention about how your keyboard works (either
	from the vendor, or with a storage oscilloscope), you may be in
	luck.  Contact the companies for more details.

===========
("normal" keyboards -- things that bear a resemblance to QWERTY)
===========

Apple Adjustable Keyboard
    Apple Computer, Inc.
    Sales offices all over the place.

    Availability: February, 1993
    Price: $219
    Supports: Mac only

    Apple has recently announced their new split-design keyboard.  The
    keyboard has one section for each hand, and the sections rotate
    backward on a hinge.  The sections do not tilt upward.  The keys are
    arranged in a normal QWERTY fashion.

    The main foldable keyboard resembles a normal Apple Keyboard.
    A separate keypad contains all the extended key functions.

    The keyboard also comes with matching wrist rests, which are not
    directly attachable to the keyboard.

    As soon as soda comes back up, I'll have a detailed blurb from
    TidBITS available there.


Comfort Keyboard System   414-253-4131
    FAX: 414-253-4177

    Health Care Keyboard Company
    N82 W15340 Appleton Ave
    Menomonee Falls, Wisconsin 53051 U.S.A.


    Jeffrey Szmanda (Vice President -- contact)

    Shipping: Now.

    Supports: PC (and Mac???)
    
    Planned future support:
	IBM 122-key layout (3270-style, I believe)
	Sun Sparc
	Decision Data
	Unisys UTS-40
	Silicon Graphics

	Others to be supported later.  The hardware design is relatively
	easy for the company to re-configure.

    Price: $690, including one system "personality module".

    The idea is that one keyboard works with everything.  You purchase
    "compatibility modules", a new cord, and possibly new keycaps, and
    then you can move your one keyboard around among different machines.

    It's a three-piece folding keyboard.  The layout resembles the
    standard 101-key keyboard, except sliced into three sections.  Each
    section is on a "custom telescoping universal mount."  Each section
    independently adjusts to an infinite number of positions allowing each
    individual to type in a natural posture.  You can rearrange the three
    sections, too (have the keypad in the middle if you want).  Each
    section is otherwise normal-shaped (i.e.: you put all three sections
    flat, and you have what looks like a normal 101-key keyboard).


DataHand   602-860-8584
    Industrial Innovations, Inc.
    10789 North 90th Street
    Scottsdale, Arizona 85260-6727, U.S.A.

    Mark Roggenbuck (contact)

    Supports: PC and Mac

    Shipping: Now.  (Expect it to take about a month)			    ||

    Price: $2000/unit (1 unit == 2 pods). (new price!)

    Each hand has its own "pod".  Each of the four main fingers has five
    switches each: forward, back, left, right, and down.  The thumbs have
    a number of switches.  Despite appearances, the key layout resembles
    QWERTY, and is reported to be no big deal to adapt to.  The idea is
    that your hands never have to move to use the keyboard.  The whole pod
    tilts in its base, to act as a mouse.

    (see also: the detailed review, written by Cliff Lasser <cal@THINK.COM>
     available via anonymous ftp from soda.berkeley.edu)


FlexPro Keyboard
    Key Tronic
    Phone: 800-262-6006
    Possible contact: Denise Razzeto, 509-927-5299
    Sold by many clone vendors and PC shops

    Availability: Spring, 1993 (?)
    Price: $489 (?)
    Supports: PC only (highly likely)

    Keytronic apparently showed a prototype keyboard at Comdex.  It's
    another split-design.  One thumb-wheel controls the tilt of both
    the left and right-hand sides of the main alphanumeric section.
    The arrow keys and keypad resemble a normal 101-key PC keyboard.

    Keytronic makes standard PC keyboards, also, so this product will
    probably be sold through their standard distribution channels.


Kinesis Ergonomic Keyboard   206-455-9220
    206-455-9233 (fax)

    Kinesis Corporation
    915 118th Ave. SE.							    ||
    Bellevue, Washington 98005, U.S.A.					    ||

    Shirley Lunde (VP Marketing -- contact)

    Shipping: Now.

    Supports: PC.  Mac and Sun Sparc in the works.

    Price: $690.  Volume discounts available.  The $690 includes one foot
	pedal, one set of adhesive wrist pads, and a TypingTutor program.
	An additional foot pedal and other accessories are extra.

    The layout has a large blank space in the middle, even though the
    keyboard is about the size of a normal PC keyboard -- slightly
    smaller.  Each hand has its own set of keys, laid out to minimize
    finger travel.  Thumb buttons handle many major functions (enter,
    backspace, etc.).

    You can remap the keyboard in firmware (very nice when software won't
    allow the reconfig).

    Foot pedals are also available, and can be mapped to any key on the
    keyboard (shift, control, whatever).


Maltron		(+44) 081 398 3265 (United Kingdom)
    P.C.D. Maltron Limited
    15 Orchard Lane
    East Molesey
    Surrey KT8 OBN
    England

    Pamela and Stephen Hobday (contacts)

    U.S. Distributor:
	Jim Barrett
	Applied Learning Corp.
	1376 Glen Hardie Road
	Wayne, PA  19087

	Phone: 215-688-6866
    
    Canadian Distributor:						    ||
	Robert Vellinga							    ||
	Human Systems, Inc.						    ||
	310 Main Street East, Suite 205					    ||
	Milton, Ontario, L9T 1P4					    ||

	Phone: 416-875-0220						    ||
	Fax:   416-878-1683						    ||

    Supports: PC's, Mac, Amstrad 1512/1640.				    ||

    Price: 375 pounds
	   $790 + shipping in the U.S.A.				    ||

	   They have a number of accessories, including carrying cases,
	   switch boxes to use both your normal keyboard and the Maltron,
	   an articulated arm that clamps on to your table, and training
	   'courses' to help you learn to type on your Maltron.

	   You can also rent a keyboard for 10 pounds/week + taxes.
	   U.S. price: $120/month, and then $60 off purchase if you want it.

    Shipping: Now (in your choice of colors: black or grey)
    
    Maltron has four main products -- a two-handed keyboard, two one-handed
    keyboards, and a keyboard designed for handicapped people to control with
    a mouth-stick.

    The layout allocates more buttons to the thumbs, and is curved to
    bring keys closer to the fingers.  A separate keypad is in the middle.


The MIKey     301-933-1111
    Dr. Alan Grant
    3208 Woodhollow Drive
    Chevy Chase, Maryland 20815, U.S.A.

    Shipping: As of July, 1992: "Should be Available in One Year."

    Supports: PC, Mac (maybe)

    Price: $200 (estimated)

    The keyboard is at a fixed angle, and incorporates a built-in mouse
    operated by the thumbs.  Function keys are arranged in a circle at
    the keyboard's left.


The Tony! Ergonomic KeySystem        415-969-8669
    Tony Hodges
    The Tony! Corporation
    2332 Thompson Court
    Mountain View, CA  94043, U.S.A.

    Supports: Mac, PC, IBM 3270, Sun, and DEC.
    
    Shipping: ???

    Price: $625 (you commit now, and then you're in line to buy the
    keyboard.  When it ships, if it's cheaper, you pay the cheaper price.
    If it's more expensive, you still pay $625)

    The Tony! should allow separate positioning of every key, to allow
    the keyboard to be personally customized.  A thumb-operated mouse
    will also be available.


The Vertical
    Contact: Jeffrey Spencer or Stephen Albert, 619-454-0000
    P.O. Box 2636
    La Jolla, CA  92038, U.S.A.

    Supports: no info available, probably PC's
    Available: Summer, 1993
    Price: $249

    The Vertical Keyboard is split in two halves, each pointing straight up.
    The user can adjust the width of the device, but not the tilt of each
    section.  Side-view mirrors are installed to allow users to see their
    fingers on the keys.


The Wave	(was: 213-)  310-644-6100
    FAX: 310-644-6068

    Iocomm International Technology
    12700 Yukon Avenue
    Hawthorne, California 90250, U.S.A.

    Robin Hunter (contact -- in sales)

    Cost: $99.95 + $15 for a set of cables

    Supports: PC only.

    Shipping: now.

    Iocomm also manufactures "ordinary" 101-key keyboard (PC/AT) and
    84-key keyboard (PC/XT), so make sure you get the right one.

    The one-piece keyboard has a built-in wrist-rest.  It looks *exactly*
    like a normal 101-key PC keyboard, with two inches of built-in wrist
    rest.  The key switch feel is reported to be greatly improved.
    

===========
(Chording keyboards / speech recognizers / other products)
===========

AccuKey
    AccuCorp, Inc.
    P.O. Box 66
    Christiansburg, VA  24073, U.S.A.
 
    703-961-3576 (Pete Rosenquist -- Sales)
    703-961-2001 (Larry Langley -- President)
 
    Shipping: Now.
    Supports: PC, Mac, IBM 3270, Sun Sparc, and TeleVideo 935 and 955.
    Cost: $495 + shipping.
 
    Doesn't use conventional push-keys.  Soft rubber keys, which rock
    forward and backward (each key has three states), make chords for
    typing keys.  Learning time is estimated to be 2-3 hours, for getting
    started, and maybe two weeks to get used to it.

    Currently, the thumbs don't do anything, although a thumb-trackball
    is in the works.
 
    The company claims it takes about a week of work to support a
    new computer.  They will be happy to adapt their keyboard to
    your computer, if possible.


The Bat
    old phone number: 504-336-0033
    current phone number: 504-766-8082

    Infogrip, Inc.
    812 North Blvd.
    Baton Rouge, Louisiana 70802, U.S.A.

    Ward Bond (main contact)
    David Vicknair (did the Unix software)  504-766-1029

    Shipping: Now.

    Supports: Mac, IBM PC (serial port -- native keyboard port version
    coming very soon...).  No other workstations supported, but serial
    support for Unix with X Windows has been written.  PC and Mac are
    getting all the real attention from the company.

    A chording system.  One hand is sufficient to type everything.
    The second hand is for redundancy and increased speed.

    Price:
	$495 (dual set -- each one is a complete keyboard by itself)
	$295 (single)

	(cheaper prices were offered at MacWorld Expo as a show-special.)


Braille 'n Speak     301-879-4944
    Blazie Engineering
    3660 Mill Green Rd.
    Street, Md 21154, U.S.A.

    (information provided by Doug Martin <martin@nosc.mil>)

    The Braille N Speak uses any of several Braille codes for entering
    information: Grade I, Grade II, or computer Braille.  Basically,
    letters a-j are combinations of dots 1, 2, 4, and 5.  Letters k-t are
    the same combinations as a-j with dot 3 added. Letters u, v, x, y, and
    z are like a-e with dots 3 and 6 added.  (w is unique because Louis
    Braille didn't have a w in the French alphabet.)


DragonDictate-30K (and numerous other Dragon products)
    Dragon Systems, Inc.
    320 Nevada Street
    Newton, MA  02160

    Phone: 800-TALK-TYP or 617-965-5200
    Fax: 617-527-0372

    Shipping: Now.

    Price: DragonDictate-30K -- $4995 (end user system)
	   DragonWriter 1000 -- $1595 / $2495 (end user/developer system)
	   various other prices for service contracts, site licenses, etc.
    
    Compatibility: 386 (or higher) PC only
		   (3rd party support for Mac)

	Free software support for X windows is also available -- your
	PC with Dragon hardware talks to your workstation over a
	serial cable or network.  The program is called a2x, and is
	available via anonymous ftp:

	soda.berkeley.edu:pub/typing-injury/a2x.tar.Z
	export.lcs.mit.edu:contrib/a2x.tar.Z (most current)

	If you want to use your Dragon product with X windows, you may want
	to ask for Peter Cohen, an salesman at Dragon who knows more about
	this sort of thing.

    Dragon Systems sells a number of voice recognition products.
    Most (if not all) of them seem to run on PC's and compatibles
    (including PS/2's and other MicroChannel boxes).  They sell you
    a hardware board and software which sits in front of a number
    of popular word processors and spreadsheets.

    Each user `trains' the system to their voice, and there are provisions
    to correct the system when it makes mistakes, on the fly.  Multiple
    people can use it, but you have to load a different personality file
    for each person.  You still get the use of your normal keyboard, too.
    On the DragonDictate-30K you need to pause 1/10th sec between
    words.  Dragon claims typical input speeds of 30-40 words per minute.
    I don't have specs on the DragonWriter 1000.

    The DragonDictate-30K can recognize 30,000 words at a time.
    The DragonWriter 1000 can recognize (you guessed it) 1000 words at a time.

    Dragon's technology is also part of the following products
    (about which I have no other info):

	Microsoft Windows Sound System (Voice Pilot)
	IBM VoiceType
	Voice Navigator II (by Articulate Systems -- for Macintosh)
	EMStation (by Lanier Voice Products -- "emergency medical workstation")


Half-QWERTY	(Canada) 416-749-3124
    The Matias Corporation
    178 Thistledown Boulevard
    Rexdale, Ontario, Canada
    M9V 1K1

    E-mail: ematias@dgp.toronto.edu

    Supports: Mac and PC (but, not Windows)

    Demo for anonymous ftp: explorer.dgp.toronto.edu:/pub/Half-QWERTY

    Price:   $129.95 (higher in Canada, quantity discounts available)
    Shipping: Now.
    
    This thing is purely software.  No hardware at all.

    The software will mirror the keyboard when you hold down the space
    bar, allowing you type one-handed.


Kurzweil	617-893-5151						    ||
    Fax: 617-893-6525							    ||

    Kurzweil Applied Intelligence, Inc					    ||
    411 Waverley Oaks Road						    ||
    Waltham MA 02154							    ||

    Contact: Joe Murphy							    ||

    The Kurzweil system is a voice recognition system which interfaces	    ||
    with PC compatibles.  For $6000, you get a board which will support	    ||
    50,000 words -- 10K user defined and 40K from a 200K word dictionary.   ||
    The system is reported to attempt speaker-independence through	    ||
    continuously adapting voice models.  This requires about 12 mbytes	    ||
    of disk space to store its state, however.				    ||

    MS-DOS is supported.  Windows is not, as yet.  Requires 486DX/33	    ||
    with 32 mb RAM.							    ||


Microwriter AgendA (U.K.) (+44) 276 692 084
    FAX: (+44) 276 691 826

    Microwriter Systems plc
    M.S.A. House
    2 Albany Court
    Albany Park
    Frimley
    Surrey GU15 2XA, United Kingdom

    (Info from Carroll Morgan <Carroll.Morgan@prg.oxford.ac.uk>)

    The AgendA is a personal desktop assistant (PDA) style machine.  You
    can carry it along with you.  It has chording input.  You can also
    hook it up to your PC, or even program it.

    It costs just under 200 pounds, with 128K memory.


The Minimal Motion Computer Access System 	508-263-6437
    508-263-6537 (fax)

    Equal Access Computer Technology
    Dr. Michael Weinreigh
    39 Oneida Rd.
    Acton, MA  01720, U.S.A.

    Price: InfoGrip-compatible: "a few hundred dollars" + a one-handed Bat
	  For their own system: $300 (DOS software) + "a few hundred dollars"
    
    Shipping: these are custom-made, so an occupational therapist would
	  make moulds/do whatever to make it for you.  You can buy one now.
    
    Supports: PC only, although the InfoGrip-compatible version might
	  work with a Mac.

    In a one-handed version, there is exactly one button per finger.  In a
    two-handed version, you get four buttons per finger, and the thumbs
    don't do anything.  You can also get one-handed versions with three
    thumb buttons -- compatible with the InfoGrip Bat.  Basically, get it
    any way you want.

    They also have a software tutorial to help you learn the chording.

    Works on a PC under DOS, not Windows.  Planning on Macintosh and
    PC/Windows support.  No work has been done on a Unix version, yet.


Octima	(Israel) 972-4-5322844
    FAX: (+972) 3 5322970

    Ergoplic Keyboards Ltd.
    P.O. Box 31
    Kiryat Ono 55100, Israel

    (info from Mandy Jaffe-Katz <RXHFUN@HAIFAUVM.BITNET>)
    A one-handed keyboard.


Twiddler	516-474-4405, or 800-638-2352
    Handykey
    141 Mt. Sinai Ave.
    Mt. Sinai, NY 11766

    Chris George (President)

    Shipping: now.

    Price: $199.

    Supports: PC only.  Mac and X Windows in the works.

    The Twiddler is both a keyboard and a mouse, and it fits in one hand.
    You type via finger chords.  Shift, control, etc. are thumb buttons.
    When in "mouse" mode, tilting the Twiddler moves the mouse, and mouse
    buttons are on your fingers.

    The cabling leaves your normal keyboard available, also.

    Most applications work, and Windows works fine.  DESQview has trouble.
    GEOWorks also has trouble -- mouse works, keyboard doesn't.




===========

Thanks go to Chris Bekins <AS.CCB@forsythe.stanford.edu> for providing
the basis for this information.

Thanks to the numerous contributors:

Doug Martin <martin@nosc.mil>
Carroll Morgan <Carroll.Morgan@prg.oxford.ac.uk>
Mandy Jaffe-Katz <RXHFUN@HAIFAUVM.BITNET>
Wes Hunter <Wesley.Hunter@AtlantaGA.NCR.com>
Paul Schwartz <pschwrtz@cs.washington.edu>
H.J. Woltring <WOLTRING@NICI.KUN.NL>
Dan Sorenson <viking@iastate.edu>
Chris VanHaren <vanharen@MIT.EDU>
Ravi Pandya <ravi@xanadu.com>
Leonard H. Tower Jr. <tower@ai.mit.edu>
Dan Jacobson <Dan_Jacobson@ATT.COM>
Jim Cheetham  <jim@oasis.icl.co.uk>
Cliff Lasser <cal@THINK.COM>
Richard Donkin <richardd@hoskyns.co.uk>
Paul Rubin <phr@napa.Telebit.COM>
David Erb <erb@fullfeed.com>
Bob Scheifler <rws@expo.lcs.mit.edu>
Chris Grant <Chris.Grant@um.cc.umich.edu>
Scott Mandell <sem1@postoffice.mail.cornell.edu>
John Darragh <darragh@cpsc.ucalgary.ca>

and everybody else who I've probably managed to forget.

The opinions in here are my own, unless otherwise mentioned, and do not
represent the opinions of any organization or vendor.
-- 
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.


