Details about the Nokia N9 first emerged at the end of June. The N9 will be the first phone from Nokia to run the next generation of the Maemo OS MeeGo. The phone is expected to sport a 4-inch screen, along with a slide- out QWERTY keyboard. The screen of the N9 will be inclined at a certain angle for better viewing pleasure ala the Nokia N97. The N9 will be made of anodized aluminium. From the leaked pictures, the Nokia N9 looks like a mini MacBook/MacBook Pro.
The phone will also feature a microHDMI port, along with a microUSB port. The N9 will be powered by a 1320mAh battery. No other details about the camera, the processor used inside the phone is available as of now.
The phone will be launched in December, so the phone should be announced by Nokia at the upcoming Nokia World Event.
(Source)