Color graphing Calculator with High resolution LCD display (over 65, 000 colors) Natural textbook display Picture plot technology/ Real life images 3 D graphing capability Built in conic sections ...

T he Casio FX-9750Glll Graphing Calculator is now available for $43.20 at Walmart, down from its original price of $64.99-a ...

While we're talking about cult classic watches, the Casio Calculator watch deserves a mention. Perhaps best known from its appearance on the wrist of Marty McFly in the hit film, Back to the ...