Japan to receive black Wii, red DSi

Black Wii -> Aug 1, 2009
Red NDSi -> July 11, 2009

also available:
1. Wiimote Black 3,800yen
2. Nunchuk Black 1,800yen
3. Classic Controller Pro Black 2,000yen
4. Classic Controller Pro White 2,000yen

Source 1, Source 2