The newest Texas Instruments graphing calculator brings the popular Python programming language to the classroom.(Hand-out / Texas Instruments) Dallas-based Texas Instruments’ latest generation ...

The next two best calculators are 100x to 200x times faster. The next one is 1000x times faster." The lowered performance makes simple ray-tracing and fractal programs impossible.

This is the SB116, an 8-bit programmer’s calculator powered by an Arduino Nano. It features a 128 x 64 pixel monochrome OLED display and can be powered by either a USB port or three AAA batteries.