Model: Apple Powerbook G3 (Mainstreet) Prototype
Model Number: N/A
Year introduced: N/A
OS: Mac 9
Acquired from: Flea market
About this machine: This Apple Powerbook G3 Mainstreet was used as beta test and development unit inside Apple. This was a remarkable flea market find, and was acquired for next-to-nothing. It was perfectly functional, but is now disassembled due to a faulty hinge causing a display cable to tear.