| Specifications | I/O Devices - 9 |
|
| I/O Devices |
Keyboard | Standard, extended, or adjustable keyboard connected through two | |
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| ADB ports |
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| Maximum power draw for all ADB devices: 500 mA |
|
| Keyboard draws |
Mouse | ADB Mouse II; mechanical tracking optical shaft or contact | |
|
| encoding (low power) |
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| Draws up to 80 mA |
Microphone | Optional electret, omnidirectional microphone | |
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| Microphone output voltage is 4 mV peak to peak at normal value |
|
| Mini phone plug connector |
