I’m not entirely sure why people are insistent upon making gadgets that look like chocolate bars, but here’s another one. If you’re ever dying for a chocolate gadget, we seem to be building up a decent collection here on Foolish Gadgets. This calculator is soft and flexible, plus it is solar powered. It comes in three different flavors, strawberry, dark chocolate and coffee. Frankly, none of those colors really look like they resemble the name all that well. You can purchase one of your own for only $10 from Brando.