Casio

This vintage Casio College fx-100 scientific calculator is a great piece of retro tech. It is perfect for collectors or those who want a reliable calculator for basic math and science functions. The calculator features a 10-digit LCD display and a variety of functions, including:* trigonometric functions* logarithmic functions* exponential functions* statistical calculations* basic arithmetic operationsThe calculator is in good condition and has been tested and works. It comes with an original case. Take a step back in time with this classic calculator.