The Syfy Online NetworkSCI FI WireDVICEFidgit

We love technology. We want to know about it, write about it, and shake it till it breaks. Part of the Syfy Network, DVICE has a worldwide team of writers who constantly immerse themselves in the tech world, distilling the sometimes-excessive information out there to bring you only what you need to know.

Video
 

Related Sections: Computer Peripherals  Microsoft  Video

What would you use a pressure-sensitive keyboard for?

This prototype keyboard from Microsoft might change keyboards as we know them. Or it might go over like a Segway running Vista. It all depends on the answer to this question: Is a pressure-sensitive keyboard useful?

The video above demonstrates the potential of the technology, showing practical uses like pushing harder on a key in a game to make a character run faster. It can also use the amount of force to determine whether you want to write in lower case or all-caps. My favorite: How hard you hit the Delete key determines whether you want to delete a character or a word. Presumably slamming it as hard as you can will wipe your entire drive.

Whether or not that sounds sexy to you, the idea is much closer to reality than most concepts for a few reasons: 1) A working prototype exists. 2) This is Microsoft. 3) The keyboard uses existing tech, with rubber domes underneath every key pushing three flexible membranes. Because of the design, the harder you push, the greater the area of electrical contact, which can be easily measured.

Want one of these? What would you use it for? Let us — and Microsoft — know in the comments, and look below for pictures of the prototype.

UIST 2009 Student Innovation Contest, via YouTube

What would you use a pressure-sensitive keyboard for?
The rubber-dome later underneath the keys
 
What would you use a pressure-sensitive keyboard for?
Send-A-Friend
(27) COMMENTS

Cynister:
yeah presure sensitive keyboard may be useful for average users but i only see them mapping texture senstive abilit...More »


Comments

By BobbyHarrell at 7:40 PM ON 08/06/09

I am a programmer and I think this would be an awesome idea ... not only for the games and delete as mentioned in the article but you could also use it to pro=gram your keys to do multiple functions ... light press type a letter .. hard press run a script ...etc ...

Awesome!!!

By TedBoone at 7:59 PM ON 08/06/09

I think it sounds like a fantastic idea.

By Dave.T at 8:23 PM ON 08/06/09

I like the idea, but has anyone out there typed while angry? I'd hate to think that while coding that if I 'vent' a little I could wind up wiping several hours worth of work.

By snax at 9:59 PM ON 08/06/09

as someon who works with video editing, like avid systems, i can think of a hundred ways to make the keyboard more functional for the millions of commands we use..........

cool.........

By snax at 9:59 PM ON 08/06/09

as someone who works with video editing, like avid systems, i can think of a hundred ways to make the keyboard more functional for the millions of commands we use..........

cool.........

By Captain Untouchable at 12:51 AM ON 08/07/09

I can see it being awesome initially for novelty value, but like Dave.T says, anger or excitement could cause problems. Not just in coding either; what happens if you get overzealous while gaming, and accidentally set off the wrong function? I type at different intensities depending on what I'm doing as well. Currently, I'm typing quite gently, but if I'm doing an essay, I get up to a pretty high speed, and hit the keys a little harder. Will I end up with all my essays in CAPS?

Also, what happens if you're not perfectly consistant with your intensity? What if you're supposed to fully depress the key to achieve coding stuff, but you accidentally only depress it two membranes instead of the full three, or whatever? Depending on how you type, chances are that there are certain keys that you hit more softly than others - those you touch type with your little finger instead of index / middle finger, or whatever. Since its a mechanical system, you can't really program the keyboard to account for those variations. You'd have to learn to touch-type all over again.

Its an awesome idea, with a lot of possible applications, but there are a fair few potential problems. :(

By rlittle66 at 1:44 AM ON 08/07/09

I have to think this would be more of a problem the a problem solver. Just novelty that's all it is for now. The whole Mood thing would get in teh way, don't type angry, don't type happy or sad just be indifferent.

By monster at 6:53 AM ON 08/07/09

On the mood topic, I don't think this would be a problem provided one or both of two things would be made possible: being able to turn off the multifunctions of the keys, or being able to adjust the sensitivity of the multifunctions (the latter being considerably more difficult I think).

For me, I type heavily 90% of the time, so I probably wouldn't buy one. Holding shift to make my character run in a game isn't too taxing really. Maybe MMO player's would find this more useful?

By noizzz at 8:59 AM ON 08/07/09

In the music world, touch sensitive keyboards have been around for quite some time. So the idea isn't as new as it sounds. It's just another type of keyboard.

By richpit at 9:04 AM ON 08/07/09

It seems pretty cool, as long as the software is there to support it.

By IntelKnight at 10:03 AM ON 08/07/09

Given that I turn off "tap" function on touchpads b/c I keep accidentally triggering it, I am pretty sure I will not be able to use that. But that's me. I cannot type on the iPhone either, and it took me forever to master the manual clutch.

By Anonymous at 10:50 AM ON 08/07/09

How about a solution to the QWERTY keyboard layout. I don't see to many people trying to fix that anymore.

By Old Man Dotes at 11:26 AM ON 08/07/09

Frankly, I think it's a solution in search of a problem. Typical Microsoft.

By SteelFox at 12:01 PM ON 08/07/09

To Anonymous:

I think what you are looking for is a Devorak keyboard. I wouldn't personally mind seeing a shift away from the qwerty keyboard that is actually designed to slow down your typing.

By U235 at 10:03 PM ON 08/07/09

It'd be great for gaming, HOWEVER, this would require games to support it. Most games don't support any analog inputs whatsoever. It'd be phenomenal to be able to bind two functions to one key, to regulate jump height by strength of spacebar mash, but all of this would REQUIRE the game itself to support the function.

Given how few games bother to support things like TrackIR or PhysX, I predict almost nobody will take the effort to implement this functionality...

By Twisted Logic at 10:52 PM ON 08/07/09

As noizzz pointed out, pressure-sensitive musical keyboards have been around for quite sometime. Amatuer audio enineers, musicians or beatmakers may find a touch-sensitive qwerty board useful, but these artists of course would be benefited by investing in an actual keyboard, not a pc keyboard.
And unless these become alltherage, gaming companies would be rather resistant to funneling the necessary enormo-portion of finances into research and development for ONE item.
Old Man Dotes hit the nail on the head. Cool concept with little potential for actual useful application.

By drugtesting at 11:53 PM ON 08/12/09

generic zoloft cost

By Ale at 4:00 AM ON 08/13/09

Is like one of those features that when first hear about normal ppl dont understand the ramifications and potencial. Like when ppl said: "why do I need a cellphone with color display?", or "why do we need a camera on the cellphone".

By Ale at 4:02 AM ON 08/13/09

this is like one of those features that when first hear about normal ppl don't understand the potencial. Like when people said: "why do I need a cellphone with color display?", or "why do we need a camera on my cellphone".

By tardis99 at 4:34 AM ON 08/13/09

I think this is a pretty exciting innovation...

Sure, it could be a real plus for gamers - but I'm seeing more practical business and home-use applications. Having keys that respond multi-functionally and variably -- and that YOU could choose settings for -- could be a great boon to those of us with conditions like arthritis, or other physical disabilities... If you no longer needed to reach for other keys to capitalize, etc., it could even make all the difference in hiring, when things like WPM speed can be critical.

As to the mood/pressure issue, wouldn't it be possible to modulate this on an as-needed basis with something like a simple resistor wheel set into the keyboard to function rather like a radio volume knob, light dimmer-switch, or mouse wheel?

Press a 'set function' button, turn a 'settings' wheel to accomodate that day's needs,(ie.: "I'm having a lot of pain today, and my keystroke pressure is extra-wimpy - but, hey - MY keyboard goes to 11!") -- and Bob's your uncle.

By dodger at 4:50 AM ON 08/13/09

Press harder for italic or bold or Caps maybe.

Mostly not useful, not for typing anyway. However, for graphics and musical apps it could be quite useful.

By Pokey at 5:00 AM ON 08/13/09

You Fools! Don't you see it? If you hit "A" a little harder it's a 'B' and a little harder than that and it's a 'C', etc. So you only need ONE KEY! No more hunting and pecking. Everyone will be a touch typist! All you'll need to do is spend a few minutes learing 90 or so different pressure levels.
And you can learn all of those instantly with the "Instant Pressure Level Helper" TM Just send $19.99 to: "Type with your Nose", 123 Lost Wages, Moosemeat, Alaska

By 68firebird at 9:30 AM ON 08/13/09

From an engineering pov, a pressure sensitive Kb could enable valve adjustments to a refined level without actually touching the physical valve. Think reactors!!

By ohdotoh at 12:07 PM ON 08/13/09

As someone who gets sore hands from typing too hard, I would find it useful if the keyboard could remind me to lighten up when I'm banging on the keys.

By leodavinci at 12:40 PM ON 08/13/09

I would much rather have a programmable Apple "iTouch" keyboard.

By bluezer at 7:18 PM ON 08/15/09

Photoshoppers use touch pads all the time. Pressure sensitive pens make for all kinds of creative control. Now add pressure sensitive keys and many more shortcuts and modifiers are possible. I would probably finally have to learn how to type properly though.

By Cynister at 1:23 PM ON 08/17/09

yeah presure sensitive keyboard may be useful for average users but i only see them mapping texture senstive abilities to the F1-12 keys and possibly the num pad. like stated numerious times in previous comments texture senstivinty on the letter keys would likly result in the wrong result going off. My suggestion, cut production costs down on it only make ceratin buttons pressure senstive and then backlight them so you can tell how hard you are hitting. either color shifting as you press thru the different sensitivity levels or going from off to very bright.


Leave a Comment


Type the characters you see in the picture above.

(Please be patient, it may take a moment for your comment to appear.)

DVICE continues below
Get the latest tech news
on your cellphone!
Text DVICE to 72434
DVICE on your iPhone
Follow DVICE on Twitter
Editor: Peter Pachal
editor@dvice.com
©2009, Syfy. All rights reserved.