The Nokia Windows Phone 8 concept from the other day has a follow-up, from the same Mohammed Shihuzaan, this time coming forth with a MeeGo Harmattan 2 device. Meet the Nokia 900, a handset we’ve heard so much about, but only as a potential future Lumia model codenamed Ace.

Nokia 900 adopts a curvy concave screen, a Clear Black FOLED 4 inch display with 1280 x 720 pixel resolution, a dual core 1.4 GHz processor and a 14 megapixel camera with Carl Zeiss technology, autofocus and Xenon flash. The same camera offers a super wide 28mm lens and supports 1024p HD video capture at 30 fps.

There’s also a 2 megapixel camera at the front, a 16/64GB of storage and the rich specs list doesn’t end here, instead it continues with Dolby audio technology, HDMI, Bluetooth 4.0, WiFi 802.11 b/g/, HSDPA, WiFi, GPS and digital compass. 512MB of ROM, 1GB of RAM, a Li-Ion 1450 mAh battery are also present and a nice touch is the Alien Dalvik emulator, that brings Android to this MeeGo concept phone.