3 pcs Casio FX-82MS Scientific Calculator for School cover/case 2-line display. 4971850137931 | eBay
File:Casio FX-82MS.jpg - Wikimedia Commons
Casio FX-82MS Scientific Calculator 3D model | CGTrader
CASIO fx-82MS-2 - AIKEN
Casio fx-82MS scientific calculator, Mobile Phones & Gadgets, Other Gadgets on Carousell
Casio - FX-82MS. I bought it in high school, used it in University and now on my 4th year as a Professional Accountant. Haven't changed the battery once. : r/BuyItForLife