The official Japanese Pokémon website has announced two original Pokémon Black and White themed Nintendo DSi's. The boxsets include a copy Pokémon Black or White. The DSi's include outlines of Reshiram and Zekrom on the lid. The boxsets will be released in Japan on November 20th, 2010 for 19,800 yen each.



Source: http://www.pokemon-sp.jp/news-sp/2010/10/1007_01.html

This seems like a last attempt to sell some DSi units before the 3DS is released. I guess they figure Pokemon fans will buy it because it has "Pokemon" on it. Probably will see a Pokemon themed 3DS not too long after launch as well.

They do look pretty neat though.