Well what is this you might ask, if you are not part of the Yu Gi Oh! craze that is apparently happening in the world.

Yu Gi Oh! is a anime TV series that is accompanied by a trading card game called Duel Monsters.

Duel Monsters is a card-battling game in which players pit different mystical creatures against one another in wild, magical duels! Packed with awesome monsters and mighty spell-cards, Yugi and his friends are totally obsessed with the game.
Read more background on Yu Gi Oh! at the official site.

Mattel offers the Duel Disk Launcher to enable players to play the game like the main character Yugi in the Yu Gi Oh! series.
The Yu Gi Oh! disk launcher sells for $24.99 on amazon.com.