Modern Demo for a Casio PB-700 Pocket Computer Plotter - [Fred] has a Casio PB-700 pocket calculator / computer, complete with the companio... - https://hackaday.com/2023/08/13/modern-demo-for-a-casio-pb-700-pocket-computer-plotter/ #retrocomputing #microcassette #midjourney #pocketpc #plotter #pb-700 #casio