Nokia N79:

There is no info yet, except that the model makes use of a 2.4” screen.

Nokia N85:

  The first live photos appeared yesterday. The handset comes in two different color solutions implemented in a double-slider form factor (similar to N95 and N96).

Nokia 5800 XpressMedia (Tube):

    The smartphone is based off the S60 Touch platform and enjoys a large touchscreen. A stylus is bundled. The gadget is equipped with a 3.2 Mpix camera sporting Carl Zeiss optics.