OfficialRocketbook

At this point, we wish the answer was "yes".

Nope, we didn't have to give any equity to anyone for appearing. Rumor is they used to require this but they don't anymore.

Microwaves are surprisingly tasty!

Just kidding, but great question. The Wave worked so that when you microwaved it, all of your notes would be disappear and it was like having a brand new notebook. Erasing your notebook with the push of a button is (1) convenient so you don't need to buy another; (2) more sustainable so you don't use a second, third, and fourth and fifth; (3) (and most important) it's awesome!
FYI: Lemon juice would be a bad choice, but would smell delicious. Any pen from the Pilot Frixion line of pens, which are available everywhere, works in the microwavable Wave notebook. The ink turns clear when it hits around 140F (60C). -Jake

You're right, most erasable pens erase with heat. For our newer notebooks, though, we allow you to erase the ink with water (without damaging the pages).

Whoah, you just blew our minds. New feature idea! -Joe