It’s a notebook. It’s a Game Boy. Note Boy! Game Book! Now you’re playing with paper! This notebook looks like the classic Game Boy from your youth. But it does more than just look awesome. It has a holographic Super Mario Land screen that appears to move.
You know what would be cool to draw inside of this notebook? The inner circuitry of a Game Boy! Maybe some full Super Mario Land levels done up flip-book style so you can watch it all animated. Either that or you can actually write in it and use it as a journal, but I like my first ideas better.
You can grab one over at ThinkGeek today for just $7.99(USD).