CASIO Calculators South Africa - James Ralph Pty Ltd - The CASIO MS-20UC Mini Desktop Calculator offers an extra-large display and a multitude of useful features, such as preset tax and time
Casio calculator Macaro "My Style” Mini Desk MS-20UC 12 digits Solar Battery | eBay
Casio MS-20UC-LB Desktop Calculator Light Blue Display (Digits): 12 Solar Powere | eBay