Found a Secret Sender 6000 in the attic. I didn't even know we had one back in the day. Has a bunch of features, plus an IR port for sending messages or
Casio Secret Sender 6000: La agenda que servía como mando a distancia y enviaba mensajes de texto (1994) – NeoTeo
Calculadora Casio My Magic Diary Jd 6000 | MercadoLivre
Manuel Huedo on Twitter: "Qué mayor soy. Con 5 o 6 años mi internet era como mucho el cable link de Pokemon." / Twitter
Casio JD-6000 Secret Sender was my first handheld computer - USA, UK, Canada
Casio - JD-6000 - - Digital Diary - Casio JD6000 - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA