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Anoto-based Pens From Logitech

flanksteak writes "Logitech has announced the IO Pen, a ball-point pen with a memory. You write stuff with the pen, then drop it in its USB cradle and your bad handwriting appears on your PC. The pen is to be released in November. How cool would this be with support for a wireless protocol?" We've run some previous stories about this - no telling how well it actually works until it's tested, though. And at $9.99/notebook, the paper is about three times as expensive as regular paper.

32 of 428 comments (clear)

  1. The ultimate forger's tool. by mooman · · Score: 5, Funny

    Just lend this pen to people anytime they need to sign something.

    Viola, you've captured their signature and can forge it whenever needed...

    1. Lend pen to important people
    2. Blackmail and defraud
    3. Profit!

    --
    In the Portland, Ore area and like card games? Check out: http://groups.yahoo.com/group/portlandgames/
    1. Re:The ultimate forger's tool. by Scott+Tracy · · Score: 5, Informative

      Unless you loan the pen to someone who has the special paper, that won't work.

      Anoto uses paper with grey dots on it, aligned in a grid, that (for some reason or another) is part of a larger 60,000,000-sq-km unique grid (so no two pieces of paper are the same). The 'pen' has a camera in it, that captures the grey dots as you write, and stores the coordinates. This must use very little memory, but does force you to use more expensive (and likely harder-to-find) paper.

      Still, I've preordered mine at amazon.com for $199. It's supposed to be available Nov 8.

    2. Re:The ultimate forger's tool. by Rantastic · · Score: 5, Insightful
      Viola, you've captured their signature and can forge it whenever needed

      Actually, no. At least, you can't beat signature recognition devices that way. They look at presure changes, speed, and strokes, none of which are captured by this device.

      --
      Ask Slashdot: Where bad ideas meet poor googling skills.
    3. Re:The ultimate forger's tool. by thelexx · · Score: 4, Funny

      Must be nice to have so much money just laying around. At 5%, in 20 years $200 becomes $865. When it's shown that this thing is going to rock the world, and they make it a little less clunky looking, I'll consider it. Until then, my money is going toward retiring somewhere that the drinks are served in pineapples by scantily clad native women.

      --
      "Gold still represents the ultimate form of payment in the world." - Alan Greenspan, 1999
  2. read the small print by Anonymous Coward · · Score: 5, Funny

    "The IO pen only works when used on location at one of Jupiter's moons"

  3. 3 times as expensive as regular paper? by Doomrat · · Score: 4, Insightful

    Is 3 times as expensive as something as cheap as paper really that much of a problem for a new technology like this? Compared to most, this isn't so bad.

  4. handwritten e-mail? by misterhaan · · Score: 5, Funny
    Digitally capture handwritten emails
    excellent! now i can keep a record of all my handwritten e-mails as well as my typed ones!
    --

    track7.org has all kinds of interesting stuff!

    1. Re:handwritten e-mail? by TheTomcat · · Score: 5, Funny

      I once had a boss who would [have his secretary] PRINT all of his emails before reading them, then handwrite replies and [have his secretary] type them into his email client.

      Now he can automate his stupidity.

      S

  5. It must be pretty cool, then... by modus · · Score: 5, Informative

    "How cool would this be with support for a wireless protocol?"

    Well, seeing as how Sony Ericsson have already announced a pen using this technology that supports Bluetooth (http://www.expansys.com/product.asp?code=ERIC_CHA TPEN), pretty darn cool.

  6. Logitech by SexyKellyOsbourne · · Score: 5, Interesting

    Logitech has made some really cool stuff lately -- their speakers are an absolute steal and are better at half the price than anything put out by Creative or Klipsch.

    Too bad this pen reports in a proprietary .PEN format, however -- and even exported to JPGs, the files are probably too big to be used on PDAs, in emails, and other things.

    But worst of all, the software that decodes it REQUIRES the .NET framework to run -- so much for Linux!

    We should write Logitech and request free file formats (like an export to PNG) and free software with open drivers, not some program that forces .NET upon you!

    1. Re:Logitech by dizco · · Score: 5, Interesting

      No offense, but why must EVERYTHING be ported to Linux? Logitech is a profitable company, why must they make everything multi-platform? What if they don't have the resources or desire to support (or give away free source) to their products to the Linux community? Does that make them "bad" or "wrong"?

      No, not inherently. But it makes the product useless to me. (well, the part where it requires special paper also makes it useless to me..). And I'll continue to feel free to point out that its useless to me, just as you'll countine to feel free to point out that i'm bitching and moaning.

      Hi, how's it going?

      (ps, I didn't actually bitch and moan about this.)

    2. Re:Logitech by RestiffBard · · Score: 4, Funny

      why is it assumed that when new hardware comes out that the "linux geeks" will just figure out how to use it anyway, eventually. why not just create the thing with openness in mind?

      its hardware. why must it be proprietary? the money for this device is in the friggin paper! not the device drivers.

      --
      - /* dead coders leave no comments */
  7. Nice, but... by Torinaga-Sama · · Score: 5, Funny

    You know, I can't even read my own handwriting on regular paper, what good is it going to do if i can download my my own chickenscratch?

    Thats why I went to typeing in the first place.

    --
    (/local/home/curiosity)-#who -u|grep thecat|cut -c 44-49|xargs kill -9
  8. How it works by interiot · · Score: 5, Informative
    This page describes how it works in more detail:
    • Digital paper with Anoto functionality is created by printing a proprietary pattern of very small dots on ordinary paper that is perceived by the eye as a slightly off-white color. The dots have a nominal spacing of 0.3 mm (0.01 inch).
    • As you write, the built-in digital camera in the pen continuously takes pictures of the patterned paper. Then, when you place the pen in its cradle, all of your writing is transferred automatically to your PC.

    So my first question is: how much writing can it store if it's constantly taking pictures?
    1. Re:How it works by TheTomcat · · Score: 4, Informative

      I'm sure it doesn't store whole pictures, in much the same manner that an optical mouse only sends coordinate (delta) information, not whole captures.

      Also, optical mice (mouses), used to require special mousing surfaces. Now they work (nearly) anywhere (not on glass.. shiny black, etc.. I keep mine on my pad of graph paper, 'cause the wood on my desk is glossy and doesn't track with complete accuracy). I suspect that if this technology catches on, they'll be able to do away with the special paper.

      S

    2. Re:How it works by Nogami_Saeko · · Score: 5, Insightful

      It's more likely calculating movements the same way an optical mouse is. Just storing direction and distance data by calculating the difference in pattern at a high sampling rate, so it should be able to store quite a lot of it.

      Wonder if you could scan the paper in and print your own...

      It's possible that the off-white colour is actually florescent or something and the pen might use a UV light source to track the movements.

      Seems like the old inkjet / razorblades selling technique. Give them the technology (cheap?) then sell supplies. I won't buy-in to that type of technology.

      --
      "Nothing strengthens authority so much as silence." - Charles de Gaulle
    3. Re:How it works by Polo · · Score: 5, Interesting

      I don't know why this got moderated up, because I don't think the poster quite understands the technology.

      The special paper provides unique coordinates. You know which page is which, when you've changed pages, when you've gone back and annotated old pages, what type of page you're on. You could define special forms and print millions of them, and be able to tell what data was captured and what (unique) form it was written on - even what the order of capture was. It's quite a powerful concept.

      I mean, I can see forms that are all identical and print on the same coordinates. Maybe this would be good for anonymity and cheaper to reproduce.

      There are already plenty of handwriting capture pads and stuff, but the special paper really is the technology, not the pen.

  9. Kludgy? by rkent · · Score: 4, Insightful

    At the risk of sounding unsupportive of new technology, the description of this thing makes it sound a bit kludgy. It appears to basically be an optical-mouse element tracking a regular ballpoint pen.

    Of course the ability to digitally record your penstrokes is super cool (and I wonder how much memory is in there? How long could I write before I had to dump it?), but requiring the digital paper to go along with it... well, that smacks of Gillette's approach to razorblades.

    Initially, I thought it was going to be some kind of system for actually tracking the literal ball that does the writing. THAT would be neat; normal paper, normal ballpoint pen, and recorded to boot. Then again, I know some optical mice work even without the special patterned mousepad, so I wonder if there's a chance this would work on regular paper...

  10. erasing by sploreg · · Score: 5, Insightful

    How does it handle erasing? Can you digitally white-out your mistakes before it is uploaded? It's a neat idea, but I don't see many people using it. The only thing worse than a paper trail is a digital trail.

  11. Another fall of a reliable biometric security by Dark+Coder · · Score: 4, Insightful

    Oh dear...

    First, a poster of someone else's face (facial recognition evasion).

    Second, the goey fingerprint duplicator,

    now this walk-by signature hacker on a PDA?

    What would be next?

    Hijacking IRIS pattern (simply stareing at the bathroom mirror)?

    Stolen DNA pattern?

    There is no solid defense against unrevokable but stolen biometric parameters.

  12. Re:Paper. by Fnkmaster · · Score: 5, Informative
    Because it doesn't store what you write per se. It has a miniature camera that tracks the microscopic dot pattern on their proprietary digital paper, and uses the location of the surrounding dots to exactly identify its coordinates over time. So it really stores a sequence of coordinates, which it then dumps to PC, which reconstructs the lines connecting the tiny coordinate "snapshots" and results in writing.


    I can certainly imagine ways of doing that that DON'T require digital paper. Either this was the easiest way to implement it (unlikely) or they saw that the real margins for this market are in selling digital paper on an ongoing basis (much more likely).

  13. I WAS excited by RestiffBard · · Score: 5, Funny

    then I went to the website and learned that unless you use windows its a paperweight. not even a heavy paperweight.

    I didn't even bother to find out how much it was. I really liked the idea at first but upon learning that I need MS IE and .Net in order to use the thing my desire to have one went out the window.

    --
    - /* dead coders leave no comments */
  14. Re:Paper. by Lil'wombat · · Score: 5, Informative

    The deal with the paper is that the pattern of dots is unique and no- repeating up to a area about the size of the North America. The business plan behind Annoto is to license sections of that mapspace to companys.


    Catalog company X could license 100 sq ft for use in their catalogs - using 2mm at a time for a check box next to each item in their catalog. When you check the box, the pen records those cordinates, when you download the map locations trigger an order form to be filled out on the company's catalog web site. Or 3M could sell POST-IT Faxes - a post-it with a check box to fax, so that when you link your pen with the internet , the message you just scribbled is faxed away.

    My only concern with the company is the Cue-Cat esque business model of makeing people have to pass their informtion through the annoto servers to perform anything useful.

    --

    Truth: If it's not one thing, it's another

  15. big deal... by Lumpy · · Score: 4, Informative

    I would much rather have the old trackpad pen recording system... I can use any paper I desire, and just use the magnetic pen over the thin backplane that my paper is on... easier, better and costs less than the overprices $200 + another $200 a month in special paper.

    --
    Do not look at laser with remaining good eye.
  16. Is each page in the pad unique? Each notebook? by dpbsmith · · Score: 5, Interesting

    Apparently the pen recognizes absolute position on the paper by recognizing x-y coordinate information encoded in the dot pattern.

    Well, is every page in the special notebook unique? And is each NOTEBOOK unique?

    Suppose you are keeping lists on pages 10, 18, and 26 of a notebook. You add an entry on page 10, flip to page 18, add an entry, flip to page 26, add an entry and download. Now what? Do you see the complete list on page 10 as it appears on the paper? Or do you see a series of separate one-line images?

    Suppose you write a note on page 3 of notebook A and then write another note on page 3 of notebook B, when you download them do you see both notes superimposed on page 3 of "the" notebook?

    1. Re:Is each page in the pad unique? Each notebook? by qengho · · Score: 5, Informative

      is every page in the special notebook unique? And is each NOTEBOOK unique?

      Yes. Here's a Wired story about the guys who invented the paper.

  17. .NET REQUIRED For Full Pen Functionality by limekiller4 · · Score: 4, Funny

    From the FAQ:
    Why do I have to install the .NET framework?
    The .NET framework is necessary for some of the functions of the Logitech io Software.


    Oh isn't that special...

    --
    My .02,
    Limekiller
  18. Rimshot... by Inoshiro · · Score: 4, Informative

    "But worst of all, the software that decodes it REQUIRES the .NET framework to run -- so much for Linux!"

    This .NET framework?

    --
    --
    Internet Explorer (n): Another bug -- that is, a feature that can't be turned off -- in Windows.
  19. Re:Paper. by ivan256 · · Score: 4, Insightful

    I can certainly imagine ways of doing that that DON'T require digital paper.

    Just out of curiosity, how else would you do it? You need to compensate for the fact that people pick up the pen and move to a different spot on the paper while they're writing/drawing. How would you deal with that without special paper.

  20. Why? by OverCode@work · · Score: 4, Interesting

    This is not a troll; I'm serious in doubt as to why this product is useful.

    Notepads are useful largely because they're essentially disposable; you can scribble as much as you want without worrying about running out of paper or about it costing too much. $10 for a replacement notebook is a bit steep. I usually pay $1 or so for my notebooks.

    So I can get an image of my notebook pages... doesn't a $50 scanner do the same thing? Ok, so a scanner takes a little while and only handles a page at a time. Is that limitation worth $150 to that many people, especially with an extra $7 per notebook?

    Cool technology, but I doubt this will be a successful product.

    -John

  21. Is your neighbor a pencil hoarder? by Julian+Morrison · · Score: 5, Funny

    Is your neighbor hoarding pencils? Since the Prevention Of Subversion Act (2009) was passed, all pens have been required to have proper government wireless logging. Owning a pencil is illegal. Report hoarders to the police! Your house may be inspected for contraband at any time - if we catch you with illegal untapped writing materials, the penalty is incarceration as an enemy combatant in Traitor City X-ray. Remember citizen, information is the poison by which treason subverts patriotism. Eternal war for eternal peace! Heil Bush!

  22. Re:Special Paper = Useless by tswinzig · · Score: 4, Informative

    JESUS H. CHRIST. If I see one more comment like this modded as +5 I'm going to cry!

    The paper *IS* the technology development in this case. If you don't understand that, please look at their site again!

    If you would just think about how this could possibly work for a second, you'd realize that.

    Imagine a pen that works your way -- like an optical mouse that tracks movement. Write a long letter out by hand, and upload it to your computer. How would you expect it to look? If you said "just like my letter," you're wrong! With your 'optical mouse' technology, you'd get (if you're lucky) one long sentence.

    The special paper is what allows this thing to know WHERE the pen tip is at at all times. You could draw a circle in the upper right corner, draw a square in the lower left corner, then go back and draw an X in the circle. Then flip a page in the notebook and write a letter. Then go back to page one and draw some more objects.

    Now stick the pen in the USB device, download it, and you'll see two separate pages, just exactly as you drew them.

    And this is only scratching the surface... no pun intended.

    --

    "And like that ... he's gone."