The GameBoy Micro has been launched in Japan, and is seemingly doing extremely well there. The console is available in five versions: silver, purple, black and blue versions, along with a limited edition design based on the classic Famicom console. The Micro is selling at 12,000 yen, or about 60 by the current exchange rate, and is due for launch in the US on September 19th, and in Europe November 4th.