Apple PowerBook Duo 280 User Manual download pdf

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Summary of Contents

Page 1

Page 2 - Technical Information

1General specificationsProcessor68LC040; 66/33 MHz clock frequencyMemory4 MB RAM, expandable to 40 MB1 MB ROMNote: Some configurations may ship with

Page 3 - Sound generator

Batterym PowerBook Duo 280:Type II nickel-metal-hydride rechargeable battery; provides 2 to 4hours of operation, depending on battery-saving features

Page 4 - Trackball

Power adapterm PowerBook Duo 280:Input: AC 100–240 V, 50/60 HzOutput: DC 24 V, 1.0 A, 25 Wm PowerBook Duo 280c:Input: AC 100–240 V, 50/60 HzOutput: DC

Page 5 - RAM configurations

Weightm PowerBook Duo 280:1.9 kg (4.2 lb.)m PowerBook Duo 280c:2.2 kg (4.8 lb.)Dimensionsm PowerBook Duo 280:277 mm x 216 mm x 36 mm (10.9 in. x 8.5 i

Page 6 - Altitude

Microphone/soundm The internal microphone is an electret type, omnidirectionalmicrophone that is powered by the computer. Microphone outputvoltage is