| Brand: | 3Com |
| Manufacturer: | Palm Computing |
| Hardware Designer: | Palm Computing |
| Release Date: | March, 1998 |
| Predecessor Model: | U.S. Robotics PalmPilot Professional |
Physical Attributes | |
| Dimensions(width x height x depth): | 81 x 119 x 18 millimetres 3.2 x 4.7 x 0.7 inches |
| Bounding Volume: | 173.5 cubecentimetres |
| Mass: | 160 grams (battery included) |
Software Environment | |
| Embedded Operating System: | Palm Computing Palm OS 3.0 |
| Kernel: | AMX 68000 |
Microprocessor, Chipset | |
| CPU Clock: | 16 MHz |
| CPU: | Motorola DragonBall MC68328 |
| Width of Machine Word: | 32 bit |
| CPU Core: | Motorola 68000 |
| Instruction Set: | 68k |
Memory, Storage capacity | |
| RAM type: | EDO DRAM |
| RAM capacity: | 2 MiB |
| ROM type: | Flash EEPROM |
| ROM capacity: | 2 MiB |
Graphical subsystem | |
| Display Type: | backlit monochrome STN display |
| Display Color Depth: | 2 bit/pixel (4 scales) |
| Display Diagonal: | 3.3 " (85 millimetres) |
| Display Resolution: | 160 x 160 (25600 pixels) |
| Viewable Display Size: | 2.37 " x 2.37 " (60.1 x 60.1 millimetres) |
| Pixel density (dot pitch): | 67.6 pixel/inch (0.37565 millimetre/pixel) |
Audio Subsystem | |
| Audio Channel(s): | mono sound |
| Microphone(s): | Not supported |
| Loudspeaker(s): | mono sound |
| Audio Output: | Not supported |
Control Peripherals | |
| Positioning Device: | Touchscreen |
| Primary Keyboard: | Not supported |
| Directional Pad: | Two-way (without action button) |
| Scroll Wheel: | Not supported |
Interfaces | |
| USB: | Not supported |
| Bluetooth (802.15): | Not supported |
| Wireless LAN/Wi-Fi (802.11): | Not supported |
| Infrared Gate: | IrDA 1.0, 57600bit/s (SIR) |
| Serial Interface (UART): | RS-232, 57600 bit/s Proprietary connector |
Multimedia Broadcast | |
| Analog Radio: | Not supported |
| Digital Media Broadcast: | Not supported |
Power Supply | |
| Battery Technology: | AAA pencil battery battery |
| Battery Layout: | removable |
| Estimated Battery Life: | 30 hours |
Additional Details | |
| Additional Features: |
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