Seen on Reddit and on eBay, two prototypes of the first PowerBook G3, derived from the PowerBook 3400c.
At the time, when Apple integrated a new processor designed for Mac OS, it did something similar to what it does now: keeping the same machine with a new CPU. But the PowerBook G3 Kanga is unfortunately a rather average machine (unlike the M1) that was not supported under Mac OS X.
The one on Reddit, notably, has Intel flash memory chips for the ROM (I suppose).
![](https://www.journaldulapin.com/wp-content/uploads/2020/12/gjp01t7atah51-638x850.jpg)
A machine in good condition
![](https://www.journaldulapin.com/wp-content/uploads/2020/12/ayz6ks7atah51-640x480.jpg)
The Intel chips
![](https://www.journaldulapin.com/wp-content/uploads/2020/12/0vh7tr7atah51-480x640.jpg)
The second one on eBay is in worse condition.
![](https://www.journaldulapin.com/wp-content/uploads/2020/12/s-l1600-638x850.jpg)
It’s less clean
![](https://www.journaldulapin.com/wp-content/uploads/2020/12/s-l1600-3-850x638.jpg)
MediMac
![](https://www.journaldulapin.com/wp-content/uploads/2020/12/s-l1600-2-850x638.jpg)