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Tests: Scanning with the Pen |
So now that you what this pen is capable of, it's time to start
putting it to use and seeing if it really is all that. We pulled
the tip off the scanner and did a few dry runs on the paper.
Because of the rubber wheels, rolling the scanner over a sheet of
paper felt very natural and did not slip at all.
We turned it on, created a new note and noticed that the tip was
flashing red. This meant that it was ready to scan. We
placed it down on the sheet of paper and the red light illuminated the
paper and stopped flashing which meant it was ready to scan. We
moved the pen across the text and waited for the text to show up on
the LCD. A word takes virtually no time to process, but a sentence
will take at least 1-3 seconds to process. After the scroll bar
reached 100% after about 2 seconds, the text showed up on the
LCD. Unfortunately, it didn't quite look like what was on the
paper. The recognition was quite bad and I thought to myself,
something has to be wrong here, it can't be this bad!
So I scanned a few more things, and some were a bit better, but for
the most part, there were a lot of errors in the recognition. I
put the thing away and said to myself, "I can't believe it's this
bad"
In the following few days, I kept trying to use the thing and
surprisingly it (or I) got better. No, the device does not magically
learn your hand movements and adapt to them, but *I* got better at
scanning. All it takes is practice. That 97% accuracy they
state is assuming that you scan almost perfectly. It will
compensate for slight variations in speed and movements that cause the
text to stray from the center of the scanner, but for the most part,
you have to be as perfect as possible to get good recognition.
And all it takes is some practice, after a while, most of the scans I
was doing came out perfect. The odd time it still did screw up,
but more often than not, it worked pretty well.
Scanning addresses, internet links and tables were all as easy as
described on the previous page. With the AutoAdvance option, it
becomes really convenient to scan these types of data.
There is one additional thing you have to look out for which took me
a while to get used to. When putting the pen down on the paper,
you have to position the pen quite a bit in front of the first
character you are going to scan. If you start the scan right at
the first character, you will often find that the first character is
always messed up. This goes for the end of your scan as well, scan past the last
character and you should be fine.
To connect to a PC or laptop, all you need is a serial or Infrared port. For these tests, I used a serial port since I don't
have an IrDA port. All that is required is that your serial port be
enabled and that you set the connection speed to 115,200bps. You can
change the speed, but must make sure you set it to the same value on
both the PC and the pen. Then you install the software, and it does a
test to see if the communication is working or not and if it isn't, gives
you some tips on what to try.
Now that you have communication, you choose one of the available modes,
Scan To PC, QuickLink or PC-Controller Communications.
First I loaded up Word and enabled Scan To PC. I then scanned
in a sentence, and after a few seconds, voila! it was on the
screen. Of course, if you have a full sized scanner around, it
would be much quicker to scan in text and use OCR software, but if you don't, this makes
the job much easier than typing it all out. Chances are you'll
have to make a few corrections here and there, especially if you're
moving fast, but it's a lot quicker and more fun than typing in my
opinion. I then loaded up Excel and scanned in some values to
put in cells. I like to have it automatically advance to the
next cell, so I can quickly scan one thing after another. You'll
have to move down to the next row manually though. Overall, Scan To PC
is a great feature to have on this pen and works great for doing
research, scanning in points from different sources.
Now that I had some text, addresses and tables in the pen's memory. I
wanted to try
out the QuickLink feature. When you choose QuickLink on the
pen, all the data that is on your pen is synchronized with the
QuickLink desktop software as well as any defined host applications
such as Outlook. In other words, it synchronized all emails
addresses and notes with Outlook 2000, all URLs with Internet Explorer
and all Table data with Excel. Now, all my contacts were the
same on my pen and the Outlook address book, the notes from the pen
were placed in Outlook 2000 Notes section and Internet Explorer had a new folder
in the favorites which stored all the URL's from the pen. Tables
were all stored in Excel format in a directory which I specified, it
was very amazing and very quick.
The last communication function is the PC-Controlled Communications.
In this mode, you can add/remove components from the pen. You
can download upgrades from Wizcom's site and apply them to the pen.
You can also download new functionality such as connectivity to Palm Pilots
or new language packs to add to the pen. Currently the pen works with
8 languages. The interface is very
intuitive and shows you what's currently on the pen and how much
memory it's using.
|
Area |
Score
|
| Design/Ergonomics |
92 |
| Features |
96 |
| Documentation |
90 |
| User Interface |
97 |
| OCR/Usability |
80 |
| Price |
75 |
| Overall |
88 |
The QuickLink Pen is a very exciting product. It provides
good optical character recognition in a very small package which
provides a very good way to collect and organize data. The pen
has a wealth of features which all work very well and a top notch
interface which is very intuitive and easy to use. The price is a bit
high at $190, but considering the technology behind this little
device, it's not hard to imagine why. To be able to compensate for the
human hand's unpredictable and unstable movement is quite an
accomplishment. If Wizcom can perfect this technology and bring
us 100% accuracy, they have a surefire winner on their hands. In
the end, it's a great device for people always on the road with
laptops or Palm devices who like to stay organized and want to be
paperless.
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