I had a Casio in 1985 that I swear fell out of a time portal. It had a large touch screen face and allowed me to enter 50 contacts (name + phone) and had calculator functionality via touch screen (no key pad). It is not shown on this Casio page and I’ve never seen a reference to it despite it being years ahead of its time.

Okay, AI found it for me. I can’t believe they didn’t add it to that page:

https://chatgpt.com/s/t_6ae62084ab4081918e5fa21a4ec916a2