Casio Game And Calculator - Rara MG-90 calculadora retro vintage Viana Do Castelo (Santa Maria Maior E Monserrate) E Meadela • OLX Portugal
![My vintage calculator collection. I find it amazing how durable these machines are. All still in good working condition. I did get a little carried away with retro brighting my HP-97 😢 : My vintage calculator collection. I find it amazing how durable these machines are. All still in good working condition. I did get a little carried away with retro brighting my HP-97 😢 :](https://i.redd.it/n5qpm0qgg5y71.jpg)
My vintage calculator collection. I find it amazing how durable these machines are. All still in good working condition. I did get a little carried away with retro brighting my HP-97 😢 :
![Vintage calculator digital red LED lighted display Checkmate 1700 with case Rare early electronic calculator - Etsy Portugal Vintage calculator digital red LED lighted display Checkmate 1700 with case Rare early electronic calculator - Etsy Portugal](https://i.etsystatic.com/6426402/r/il/ce03d8/3702058564/il_570xN.3702058564_j2p5.jpg)