Hewlett-Packard Jornada 690 Handheld PC
Features: 
32 MB RAM, 6.5-inch 640 x 240 display with over 65,000 colors, 56 Kbps built-in modem, 8-hour battery, Roomy, touch-type keyboard
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Hewlett-Packard Jornada 680 Handheld PC
Features:
Touch-type keyboard, 6.5-in. 256-color touch screen with stylus, 16-MB RAM (upgradable),  56 Kbps internal modem, Windows CE operating system.
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Compaq C-Series 2010c
Features:
640 x 240 Display featuring 256 colors,
 A low power 33.6 Kbps modem,
Type II slot Supports 50 different PC cards,
Voice Record Button

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