How many people can quickly and easily get out a palm mode device and check a contacts details on it without using two hands ?
I\'d guess not many.
1. Pull 5x00/6000 out of pocket/case (one hand).
2. Press \"Cancel\" to turn on.
3. Press the Address Book button to start Address Book.
4. Use directional pad to scroll up/down in contact list. Left/right changes the alphabetical tab your\'re viewing.
5. Press middle Zaurus button to open details.
6. Read details and press Cancel twice, then hold it for two seconds to suspend Zaurus.
7. Replace Zaurus in pocket/case with one hand.
Easy...
And my personal take is that the clamshells are very nice, but for more practical, moving around alot, doing things quickly, the 5x00/6000\'s are better. The clams are good if you wish to basically use it as a laptop replacement, but the 5x00/6000\'s are better for slightly more traditional PDA uses (PIM, E-mail, web browsing, PDF viewing, etc.)