The Zire 31, the successor to Palm's Zire 21, is designed for value-conscious students, parents, and anyone who wants to keep their most important day-to-day schedule and contact information close at hand. The bright color screen lets you show off your favorite snapshots (stored on optional expansion cards) to friends, family, and coworkers. The Zire 31 also offers a built-in MP3 player and Secure Digital card expansion for storing digital audio files and photos. The 16 MB memory (14 MB user available) can store thousands of phone numbers, addresses, lunch dates, meetings, birthdays, doctors' appoinents and shopping lists.

160x160 color display with contrast and brightness controls supports thousands of colors.
200 MHz Intel ARM-based processor, Palm OS v5.2.8, 16 MB RAM (14 MB actual storage).
Expansion slot supports MMC, SD, and SDIO memory cards.
Standard mini-USB connector.

Product Features:
Series: Zire
Manufacturer: Palm
Product SKU: P80708ML
Processor: 200 MHz 32bit Intel XScale PXA255
OS: Palm OS 5.2
Memory: 16 MB RAM, 4 MB ROM
Screen Type: STN passive matrix, 16-bit (64K Colors)
Screen Size: 2.8 inch
Screen Resolution: 160 x 160
Expansion: MMC, SD, SDIO
Built-in Camera: N/A
Camera Resolution: N/A
Dimensions: 2.9 x 4.4 x 0.6
Weight: 4.1 oz
Input Type: Stylus, Touch-screen, 5-way Navigation Button
Communications: USB 1.1, Infrared IrDA