And, by typing in initials or a name into the keyboard, you can dial anyone in your contacts list instantly. The keys have a special ergonomic dome shape, designed to be extra thumb-friendly. Plus there are tons of single and double key shortcuts you can use to launch Palm applications, up to 25 at once. But, if you're set in your ways with your PDA, you can always forego the keyboard and simply use the screen dial pad and stylus. Other calling features include vibrate mode, 16-channel MIDI polyphonic ring tones, and external volume buttons and ringer/silent switches.

For your PDA needs, the Treo sports 32 MB of RAM (24 MB user-available), plus a calendar and Palm OS organizer (version 5.2.1H), with the standard features such as Contact List, Memo Pad, To Do List, and more. You also get 24 MB of available memory to hold additional Palm OS software applications of the thousands that are available, such as MP3 players. When you sync up, the Treo 600 provides one-touch transfer of your Contacts to your PC's Outlook.

Messaging, Internet and Tools
"Blazer", the 600's color browser, gives you fast access to the Web, including sites not optimized for the mobile Internet, so you can lets you track your stocks, read headlines, and get directions, plus entertain yourself with downloadable ring tones and pictures. You can also download Palm OS software applications directly to your phone, and enjoy access to wireless email (carrier email and wireless web service charges apply). Plus, you can send and receive SMS text messages to other phones or to any email address, and keep track of the conversation with threaded messaging.

You can even attach photos to your text messages. The Treo 600's built-in 640 x 480, 0.3 megapixel digital camera makes it easy to take and send the photos back to your PC, use them in text messages, or as picture caller ID by attaching the pictures to corresponding people in the contacts list.

Everything in the Treo 600 is integrated, so it's easy to perform multiple tasks like checking your calendar while talking on the phone or dialing calls directly from your contacts list. The handy design also provides a cell phone-like, 5-way navigation button, and the easy-access Favorites screen for the built-in Web browser. Other features of the Treo 600 include Contact List with Instant Lookup, a calendar, MMS/Picture Mail, Memo Pad, an Advanced Calculator, CityTime world clock, Palm Desktop 4.1 software for Windows and Macintosh, HotSync Manager, link to Microsoft Outlook (Windows only), IR capability, SD/MMC SD I/O-ready expansion, MP3-capability (with 3rd party software, SD memory card and headset adaptor).

Vital Statistics
This phone is rated with full charge at up to 6 hours talk time, and up to 240 hours (10 days) standby time. With an external battery pack (not included), you can add up to 3 hours of additional talk time and 180 hours of standby. It measures 4.4 x 2.4 x 0.9 inches and weighs 5.9 ounces. It operates on the GSM 850 MHz, GSM 1800 MHz, GSM 900 MHz or GSM 1900 MHz frequencies.

What's in the Box
Treo 600 handset, USB HotSync cable, ear bud headset, travel charger, pouch, user manual, synchronization software CD-ROM.