This keyboard is very portable. It folds up to a thick palm-sized unit and comes with a nice little case to put it in.
PROS: The keyboard feels very nice. The keys are somewhat flat (like a typical laptop keyboard) but pretty well-spaced and you have a nice selection of extra buttons like arrow keys, application buttons for each of the 4 standard Palm Apps and the silkscree buttons, and Fn, Alt, and Cmd keys. Using the Fn, Alt, and Cmd keys with other keys, you can do some interesting things like triggering certain standard buttons like "New", "Delete", "Details", "OK", etc... There's one that toggles the backlight and another one that inserts the Palm shortcut symbol (the PPK combined with a nice set of shortcuts for commonly used words and phrases could probably lead to even higher efficiency on the Palm than on your desktop?!?! You could even try using something like WordComplete, TextPlus, or LookDA to do word completion although this might be too intrusive). For greater keyboard efficiency, I'd recommend getting Paul Nevai's LaptopHack - well worth the $15 or so for registering this shareware. It allows you to do a whole bunch of things on the keyboard that you couldn't normally do.
CONS: It must rest on a hard surface (difficult to support it steadily on your lap) or carry around unfolded. I wish it had an extra port so that you could plug it into your computer and still do a Hotsync while using the keyboard.
All in all, a nice addition.
