A note on price — it is listed at $49.99, which is basically less than 1/2 the price of a graphing calculator with inferior functionality in comparison, which i

A note on price — it is listed at $49.99, which is basically less than 1/2 the price of a graphing calculator with inferior functionality in comparison, which is how the company came to that number. That's a bit disingenuous, considering that the hardware doesn't come free.