At Nokia World 2010 this morning, the manufacturer took the wraps off of its latest creations: the C6, C7, and E7 smartphones.

The E7 is somewhat of an older brother to the N8, and is geared towards business users.  The E7 offers a QWERTY keyboard, 4-inch AMOLED display, an 8.0-megapixel camera, Symbian^3, 16 GB of memory, Wi-Fi, Bluetooth, and Microsoft Exchange support.  There's no release date just yet and no indicator that the device will come to the United States, but the price is expected to be €495 (approximately $637.78).  

Shipping in the fourth quarter, the Nokia C6 and C7 are mid-range devices, though they offer nice metal bodies.  The C6 offers a 3.2-inch AMOLED display, along with an 8-megapixel camera, Bluetooth, Wi-Fi, and Symbian^3.  The C7 (shown above) steps it up a notch with more internal memory and a 3.5-inch AMOLED display.  Both the C6 and E7 utilize a display technology Nokia calls "ClearBlack Display."