Nokia N81 has finally been formally announced and it has left the users dazed and the critics moonstruck. The ambitious device is said to be released in the fourth quarter of 2007 and it is going to be a slider device similar to Nokia N80 along with an array of high end features. The memory of this device is said to be as colossal as 8GB, which can store any amount of data in it. The other high end features of this mobile phone are also fascinating. The users are a little distressed over the fact that Nokia N81 has only got a puny 2 Mega Pixels camera which is too ordinary for a device that has as big stature as Nokia N81, Surely Nokia could have inculcated a 3 mega pixels camera in it, if the 5 Mega Pixels camera was too much to ask for. However, the wait isn't over so it is too early to form opinions about Nokia N81. Let us discuss about the other features of this device in detail.