Nintendo DSi LITE – NDSi

The special edition DSi units match the color of the game they’re bundled with, and are etched with legendary Pokémon. Special edition Nintendo DSis, bundled with Pokémon Black or Pokémon White will be released with the games on on March 6, the same day as the release date for the games.  Retailing at $179.99 (the DSi’s regular retail price is $149.99 without a game), the black DSi will come …

More here:
NEWS: Pokémon Black and White DSi Bundles Coming to North America

On their Japanese homepage today, Nintendo announced three new colors for the Nintendo DSi XL — blue, yellow, and green, as shown above. The new models will come out June 19 in Japan, the same day Nintendo plans to cut retail prices across the entire DS line over there. The DSi XL (called the DSi LL in Japan) will go from 20,000 yen to 18,000 yen (about $196.50); the regular DSi will drop over …

See the article here:
Nintendo Announces New DSi XL Colors, Drops Prices in Japan

Nintendo confirmed Wednesday that the larger-screened Nintendo DSi XL will be launching in North America on March 28 for $189.99, complete with pre-loaded software.

More:
Nintendo DSi XL Launching March 28 In North America For $190 (Gamasutra)