Casio - PB-80 - - Pocket computer - Casio PB80 - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA
![nostalgic - Dad handed over this beast to me Casio PB-100 RAM: 1KB ROM: 10KB CPU: 455KHz Display: 12 characters Monochrome It's har - devRant nostalgic - Dad handed over this beast to me Casio PB-100 RAM: 1KB ROM: 10KB CPU: 455KHz Display: 12 characters Monochrome It's har - devRant](https://img.devrant.com/devrant/rant/r_1572606_tS43V.jpg)
nostalgic - Dad handed over this beast to me Casio PB-100 RAM: 1KB ROM: 10KB CPU: 455KHz Display: 12 characters Monochrome It's har - devRant
![8) SET OF 3 scientific CASIO computers: PB-80, PB-100 et fx-730p & extended Ram EUR 252,00 - PicClick FR 8) SET OF 3 scientific CASIO computers: PB-80, PB-100 et fx-730p & extended Ram EUR 252,00 - PicClick FR](https://www.picclickimg.com/ULYAAOSwGoRjs2fA/8-Set-of-3-scientific-CASIO-computers-PB-80.webp)