Brand: Apple

Model: Macintosh PowerBook 145 vintage laptop computer

Model number: M5409, rated 7.5V 2.0A max, assembled in U.S.A.

Type: Laptop

Color: Dark gray with classic rainbow Apple logos on lid and below display

Display: Built-in notebook display with front brightness and contrast slider controls

Input: Full QWERTY keyboard and integrated trackball pointing device

Ports: Rear panel I/O connectors and power input for external peripherals

Power adapter: Macintosh PowerBook AC Adapter model M5651 (APS-20), input AC 100-240V 50-60Hz 30-40VA, output DC 7.5V 2.0A, assembled in Japan, 1993 Apple Computer, Inc.

Additional ID: FCC ID BCGM5409

Keywords: vintage Apple laptop, Macintosh PowerBook 145, classic retro Mac, 90s Apple computer, collectible PowerBook