tem and attaches nicely to the notebook's bottom, doubling both the thickness and the weight. I used the computer with the enhancement unit, and it felt like a normal, albeit thick, notebook machine.
Fujitsu sells the enhancement option at a low price in the apparent hope that people will buy one for home and one for work. This is a great idea, but most people probably won't mind toting the 8-pound package.
The LifeBook's greatest competitor may be the Compaq Armada 4100, another thin, lightweight notebook with an expansion unit. The Fujitsu is even lighter than the Compaq (4.1 versus 5 pounds), but only if you leave off the extra battery pack, which you must have to get more
than 2 hours of continuous use. The Armada offers a few more configuration schemes, but it isn't clear that the extra flexibility buys you anything. I think most people will want either the lightest configuration possible or the most feature-rich model -- and the LifeBook lets you
have both
.
Other design details are nicely done. An additional (and standard) battery pack adds 1.5 inches to the back half of the unit, effectively propping up the entire computer and making it easier to type. (The computer comes with a new ASIC that lets you change power consumption on the fly. You can switch between the settings that either maximize usability or maximize battery life.)
The 12.1-inch screen is quite bright, though I found it looked better from slightly off-angle. The keyboard is perfectly easy to use and is accompanied by substantial palmrests. The touchpad, on the other hand, felt a bit sticky, and I quickly resorted to plugging a mouse into the back slot.
Now that I've be
en using the system for a while, I've come to the conclusion that the LifeBook's two-part design is a definite win. Fujitsu has done an excellent job of making the enhancement unit blend in with the total notebook package. If you attach the enhancement unit, you have a fat, fully loaded laptop. If you strip it off, you have a notebook that's extremely slim and suddenly almost 3 pounds lighter. Those extra pounds can make a huge difference to a tired road warrior.
Product Information
Fujitsu LifeBook 600 Series.....................$3999 635T
Fujitsu LifeBook 600 Series.....................$4299 655Tx
(133-MHz Pentium in 635T,
150-MHz MMX in 655Tx)
Fujitsu PC Corporate
Milpitas, CA
Phone: 888-466-8434
Technology ****
Implementation *****
Key:
***** Outstanding
**** Very Good
*** Good
** Fair
* Poor
photo_link (34 Kbytes)

Fujitsu takes notebook modularity to new levels, compressing lots of features into a compact chassis.
Peter Wayner is a BYTE consulting editor who lives in Baltimore. His home page is at
http://www.access.digex.net/~pcw/pcwpage.html
.