Casio Wetenschappen Rekenmachine FX-83GTX-DPPINK Nederland | Ubuy
Desktop Calculator with 12 Digits LCD Screen, Home or Office, Easy to Use with Clear View/Memory Functions, CD-2775 (Pink) : Amazon.nl: Stationery & Office Supplies
1980)s - One of the weirdest ads ever, a calculator/lighter combo, the Casio QL-10, from the 1980s (and no, I'm not making it up, this was actually a thing) : r/TheWayWeWere