Amazon's new Kindle, the Kindle 3($139) now is available, its body is 21% smaller and 15% Lighter(8.5 ounces) than the Kindle 2. Featuring a 6-inch screen(is still the E-Ink screen) with 50% better contrast, memory was doubled to 4GB(capable of holding roughly 3,500 books). The 3G version with built-In Wi-Fi for $189 and $139 Wi-Fi only model will be available for pre-order today.
