The tablet-computer market is like guerrilla warfare. One huge army -
Apple - dominates the land, while a ragtag group of insurgents keeps
raiding and probing, hoping to find some opening it can exploit.
With
Samsung's new Galaxy Note 10.1, the rebels have scored a small victory.
It's a tablet that does something that the iPad doesn't do, and it does
it well. This victory won't win the war, though.
Available in the
U.S. starting Thursday, the $499 tablet comes with a pen, or more
precisely, a stylus. It doesn't leave marks on paper, but the tablet's
screen responds to it. I found it a pleasure to use: It's precise and
responsive, and it glides easily across the screen.
There are
styluses available for the iPad, but they're not very good. The iPad's
screen can't sense sharp objects, so any stylus has to be fairly blunt.
Many of them have rubber tips, which resist being dragged across the
screen.

The Galaxy Note has an additional layer in its screen, tuned to sense special, sharp-pointed pens through magnetism.
The Note is not the first iPad competitor to work with a stylus.
The
HTC Flyer came out last year with the same ability, but several
missteps limited its appeal. First, it was half the size of the iPad yet
cost just as much, and that was without the pen. Second, there was no
slot for the pen in the body of the tablet, making it easy to lose. The
pen also was expensive, costing $80 to replace.
Samsung then built
pen-sensitivity into the first Galaxy Note, a smartphone launched early
this year. Though well-received, the tablet had an odd size, with a
5-inch screen. That makes it very big for smartphone but small for a
tablet. With the Galaxy Note 10.1, Samsung is taking the pen squarely
into iPad territory.

So what can you do with the pen? Well, this
is where the Samsung offensive starts faltering. There just isn't that
much the pen is useful for, because stylus-equipped tablets are so new.
You
can jot down notes, or edit photos in an included version of Photoshop.
You can scrawl personal notes to people and email them. Instead of
using the on-screen keyboard, you can use handwriting and let the tablet
interpret it. You can even enter Web addresses this way. Handwriting is
slower than typing, and the tablet's interpretation introduces errors,
so it's not clear why you'd use it much, though.
The stylus senses
how hard you press into the screen. Samsung's S Note app responds by
making the line you make thinner or thicker, an essential feature for
anyone who wants to use a tablet for serious drawing. The pen also comes
with a side button that works much like the left mouse button, giving
access to extra features with little effort.
Very few third-party
apps are designed with styluses in mind, but some of them work better
with a stylus anyway. "Draw Something," a drawing game, is a good
example. It's designed for use with fingers, but the stylus makes it
much easier to draw intelligible pictures, because it's easier to see
what you're drawing. By contrast, a finger is so big and blunt that it
obscures the picture. The app would work even better if it sensed the
pen pressure.
At the current level of software support, the stylus is just slightly better than a gimmick.
But
even when there are more apps for it, the stylus is going to have
limited appeal. It's a must-have for only a small group of people, who
like to doodle or need to do so for their jobs. For the rest of us, it
will be a fun thing we use once in a while. It can and should tip a
purchase decision now and then, but not for everyone.
You can
contrast that with the signature feature of the latest iPad: the
ultra-high resolution screen. That's not a must-have feature for
everyone either, but it's immediately useful to everyone.
The
Galaxy Note does chip at the iPad's defenses with other features the
Apple tablet lacks. One is a slot for microSD memory cards, which means
you can expand the memory of the Galaxy Note inexpensively. That's very
welcome.
The other feature is an infra-red light, which can be
used in place of a remote at the home entertainment center. This is a
feature Sony pioneered in its Android tablets. It's welcome, too - some
people spend hundreds of dollars on universal remotes, which the Galaxy
Note effectively replaces with this feature. However, the included
software didn't work well with my TV and stereo, so this will take some
tinkering to get right.

Compared with other tablets that run
Google's Android software, you're not giving much up by getting a Galaxy
Note. Samsung's quoted battery life of nine hours is somewhat shorter
than equivalent models, possibly because of the pen-sensing layer or the
new processor.
The Note runs Ice Cream Sandwich, the
next-to-latest version of Android, and can be upgraded to Jelly Bean,
the latest. It has a fast processor and a big screen. At $499, it costs
$100 more than the pen-less Galaxy Tab 2 10.1, which has the same size
screen but a slower processor.
The Asus Transformer series of
tablets takes another tack: They're built to work with an accessory
keyboard, which also contains an extra battery and more connection
ports. That's another way a competitor tries to take advantage of a
blind spot for Apple and the iPad, for which physical keyboards seem
like an afterthought.
Together, Asus and Samsung's strategies
could add up to a very attractive tablet indeed. For now, and for most
people, the iPad is still the better buy. The main reason is that
there's much more, and better, third-party software available for it.
But
the Galaxy Note shows that the pressure is building on the iPad, and
Apple will have to work if it wants to maintain its lead.