It's the 30th anniversary of Pac-Man, which you probably already knew from that awesome Google home page a few months back. As you can see in the video below, another company celebrating the classic video game is, somewhat randomly, artsy notebook maker Moleskine. The limited-edition Pac-Man Moleskine notebooks include a four-volume set colored to match the game's four ghosts. They're currently available through Moleskine's Asian shop, where the four-volume set is going for $328 Hong Kong (about $42 U.S.). But you can also pre-order a set from Amazon for $19.77.