Antique telecommunications device with keypad, speaker, and printout found at shop with a note attached : r/whatisthisthing
SWIFT, Society for Worldwide Interbank Financial Telecommunications, Business person working on calculator with VR screen swift icon on office desk, Financial Banking regulation concept. 23585250 Stock Photo at Vecteezy
Number Pads – Calculator or Phone? | Nick vs Networking
1964 SCM Marchant Calculator Vintage Print Ad Toy Soldiers - Etsy