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Review Of Upcoming Projection Keyboards
malpern writes "I've written a review of upcoming virtual keyboards based on published reports. There are pictures, descriptions, and details for each of the four major manufactures (Virtual Devices, Developer VKB, Canesta, and Senseboard Technologies)."
the feel of keyboards which is important too. I don't think this will pick up especially the senseboard ones (the rest atleast have a keyboard image). Type into thin air !! People around may take you for being psychotic or something. Plus I would really like someone to do this: "Now where is that Enter key?" heh heh heh.....
That'll never fly in school. Who wasn't getting in shit all the time for drumming on the desk eh?
Such keyboards would be great with PDAs and other portable devices.
But I suspect that using one constantly (such as for you desktop machine at work) would produce lots of pain and suffering. Banging your fingers on the probably hard solid no-give surface of a desk all day probably wouldn't be great fun. Stopping your fingers before they hit the desk would be a quick route to RSI land... I guess you could put somethign soft where your fingers will hit, but then why not just use a nice clickity-clackity keyboard...
On the plus side, it'd make those old games where you have to push two keys in quick succession over and over again (Summer Games for example) much easier.
On that note, did anyone else build a 'joystick' for the C64 out of 2 nails some wire and a screw driver, just so they could get really fast times in the 100 meter sprint on that game?
I hope you don't actually have to touch the surface that it's being projected on. A couple weeks back somebody posted a link to a modified typewriter keyboard to use on a computer because his wife's fingers reacted badly to the jarring motion of using a touchtype keyboard. Imagine how jarring it would be to repeatedly slam your fingers against such a hard surface...
sig.
I have been waiting for something like this for a long time now. I have keyboard preferences that many people deem odd (Sun 3 keyboard, QWERTY layout, essentially), and this looks like the answer to my problem.
I also like that at least one of the devices will have RS232-C output. That will make connection to older devices a lot easier, and drivers easy to write.
Does anyone have any idea when these will hit the Canadian market? Sometimes we lag behind the US market, and other times we get it a week or two early.
unixkb.com -- articles on practical Unix issues.
You would develop some pretty nasty RSI issues if you used this a lot...but who's going to do that. I think the purpose of the technology is to allow you to bang out a quick (and irrelevent) SlashDot comment while on the move. This would be great on the train home from work for example. You could reply to all your email of the day in otherwise unused time - then spend the 30 minutes you normally take to email people with your family instead.
All those moments will be lost in time, like tears in rain.
I'd like to see something like this where you could switch between keyboard layouts like QWERTY, Dvorak, Typematrix, Kinesis, etc...
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The first would be the lack of tactile response. After all, your desktop or any other hard surface would become uncomfortable after just a few minutes IMHO.
The second would be the lack of any position designators - i.e. the 'f' and 'j' keys. Most 10 fingered typers probably don't even think about it anymore, but it's very easy to lose your place without them. I suspect this would become very annoying if taking notes in class during a lecture or in a business meeting.
As far as a good portable keyboard for a PDA, my money is on the new Stowaway XT. It's been getting really good reviews/previews.
Anyone been lucky enough to play around with one yet?
I want to know how you'd wedge the little light-keys off and move them around to confuse co-workers. that's gonna be hard...
i.e. what happens when one finger taps a key that is in the shadow of another finger? The review doesn't mention this.
He hasn't used any of these, so it doesn't quite count as a review. Has anyone seen any of these devices work? So far I can't think of any actual hands-on reviews of them.
Still, I'm excited by this technology. Now someone needs to marry it up with a similarly sized projection screen and we can have a computer with a full-sized screen and full sized keyboard that you can fit into your palm.
a world in progress...
I dont think these will help your space solution. They all seem to still require about the same size flat smooth surface as a mini-keyboard to operate. The only advantage is less to carry (ie. good for PDA's). Not to mention, if you're a fan of an ergo keyboard, boy will YOU be in for a suprise when you're banging away on a non-forgiving hard-wood or formica surface. You'll be Remo Williams in no time!
I'm Rick James with mod points biatch!
Looks like an innovative idea, but I like to have something tangible i can touch; i like to feel the key being depressed so that i know i typed it. i don't (can't) type perfectly, and i'm sure i sometimes press a key that would be obscured by the front of my hand.- pressing the space bar with my thumb, for example? i'm sure that would be out of view of the projector in front of me.
Maybe a good idea if you need to do lots of typing on a PDA, but who actually does? the screen's are too small to format anything anyway. PDAs are good for short notes but not inputing loads of text.
Thats my view anyway. not intended as a troll, i'm just not convinced.
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If the technology senses finger location then the layout of the keyboard should be irrelevant, leaving the door open for the keyboard layout to be rearranged virtually. While this wouldn't be so practical for work (except for maybe switching keyboard nationality at the press of a button), how badass would that be for gaming?
Load up UT 2005 and your keyboard layout changes to put a ton of extra keys around your direction arrows. Instead of trying to remember that Ctrl+P+2 balances your shields in Tie Fighter, you have a large "balance shields" key wherever you want it. RTS games always have somewhat unintuitive keyboard setups because they have so many keys... well imagine a soft/bouncy surface onto which a different specialized, user mappable, user configurable keyboard was projected for EACH app/game. I don't know if we'll see this right away... but I sure as hell want too.
If the moment I turn one of these laser keyboards on my cat will go nuts?
I wonder if my kitty takes a nap on the desk with the keyboard on, will it make a neato image of all the keys on her back?
Talk about a great way to pick up a g33k girl.
"your kitty is *so* cuuute! Hey, is that Dvorak on her ass?"
I've used a rigid, zero-feedback keyboard (a TouchStream prototype) quite a lot.
For typing tasks like programming and writing articles, it starts off mildly annoying and rapidly becomes agonizingly horrible. However, I was very impressed by the potential for non-typing input, e.g. gestures, dragging the mouse pointer without having to move your hand off the keyboard.
I think these boards would be great for the pda/cellphone market but for heavy workstation use it's just terrible ergonomics -- specially when the perfect keyboard already exists! That's the Kinesis Contour for those trapped in the land of flat keyboards.
Whence? Hence. Whither? Thither.
But many of us technochrats still dislike the feel of laptop keyboards because they don't respond quite "right". I suspect these new virtual keyboards will take quite a bit of getting used to and won't be adpoted very quickly.
Just a guess, of course.
All these comments about drumming, touching hard or soft surfaces, typing in shadows or accounting for tactile feedback...
These projected, virtual keyboards have little to do with drumming, touching hard or soft surfaces, typing in shadows or accounting for tactile feedback...they have everything to do with motion, however.
The concept is really that simple...don't get lost in trying to overlay traditional ideas about traditional keyboards onto what is a new concept that must be tried out in person before giving an otherwise off-base opinion.
If you set this on a mirror, will all your words come out backwards?
This is just another solution looking a problem. Keyboard typing is about pressing buttons. Its been that way since the 1st typewriter. This is about simulating that since people know it but the finger suffer too much shock hitting a non spring loaded surface. It becomes a major issue to use this often.
Years ago when I had toys to play with that would do most of this, it became painful typeing on a bit of paper and detecting where the finger where. It just didn't work but looked like a good idea on paper and the sparc 1 could cope with the image processing needed. The major problem was people tend to drift if they don't have the physical feedback so you know where the key "centers" are. Modern keyboards suck with that compared with old 3270 keyboards which had an indent on J & F while the new ones tend to use some sort of raised edge. A projected keyboard won't have either.
A cheap $10 rubber keyboard will roll up and go anywhere and it doens't abuse the finger tips so I don't see these expensive things going anywhere people have a real need to type. The projection things are ok for "yes/no" and "Enter your Name" but not useful for much of anything else.
To:info@virtualdevices.net
From: Me
Subject: Vaporware
What's the deal, so you have something or not? Pictures of it actually projecting a keyboard would be nice. Somebody should tell your artist you can't see the cone of the laser in the air.
Forget that and sell your gravity defying PDA's and Cell phones that you have pictured at the bottom of the pdf.
I hope he's typing on his lap dear. Oh look, there's a policeman!
Modest doubt is called the beacon of the wise. - William Shakespeare