Get ready to amp up your calculations with the Casio FX-9860GII Advanced Graphic Calculator. CASIO FX-9860GII Graphing Calculator. The inclusion of a backlit function makes everything easier to see.
Amongst all functionalities the screen contrast is the first visible improvement in comparison to previous models - this is because of cover glass lack too. In that way it’s more vulnerable, but for calculator with static usage it doesn’t matters.