Casio Battery & Solar Powered Desk Calculator

The Casio Basic Desk Calculator is a user-friendly, dual-powered device designed to perform essential functions with ease. It features an extra-large addition key for simple calculations and includes subtraction, multiplication, division, percentage, square root, and positive or negative number functions. Additionally, it incorporates a 4-key memory function and a Mark-up (MU) key, making it a practical tool for everyday tasks.

Function Command Indicator
Key for changing plus
Percentage Calculation