The Nokia N900 is Nokia's new Maemo device, superseding the N810. It was launched at Nokia World on 2 September 2009 and is expected to be released on 27 September 2009 in the United States and on 19 October 2009 in 9 European countries. It runs Maemo 5 Linux as its operating system and is the first Nokia device based upon the TI OMAP3 microprocessor with ARM Cortex-A8 core. Unlike the Internet Tablets preceding it, the Nokia N900 will be the first Maemo device to include phone functionality (quad-band GSM and 3G UMTS).
