Texas Instruments not long ago rocked the graphing electronic calculator world by adding the touchpad to the TI-Nspire electronic calculator, as well as Casio has now come behind with the technological revolution of its own: a high-res tone screen. Of course, the 3.7-inch, 384 X 216 display might not be most by smartphone standards, though Casio insists which a “Blanview” LCD will let equations and text be “displayed only similar to they crop up in textbooks.” The rest of the calculator’s specs aren’t as well shabby either, and include USB connectivity, 16MB of flash memory, as well as the betrothed 140 hours of battery life. You’ll still have to stick to your cold, tough black-and-white universe for the while longer, however, as a Prizm won’t be accessible until sometime in January, when it’ll set you behind $129.99.

Via Engadget