Here is some info;
The EVF on the camera is much improved from the 6900. Display is much brighter in dimly lit areas.

The EVF viewfinder has a Di-Opter adjustment

Both Media, Compact flash/SmartMedia can be used together. You set which will be primary and secondary. Once a media is full, the camera will revert to the secondary storage media.

Taking images: You can have the camera emit a "Camera Shooting/Shutter" sound when taking pictures.. Pretty neat, but i find it anoying.. Personal Pref.

Conversion Lens adapter has to be set in the SETUP menu when using this device.

PC Connection lid better designed. Does no flip down but side ways.

Rubberized Knob on the MODE DIAL.

Brigther, clearer LCD display.

This camera has a webcam feature.. But why would you want to use it on such a expensive piece of equipment. IMO

Zoom buttons on the back on the camera now, not on the side where lens is.

Uses 4 AA batteries.. Battery life much improved over the 6900 when using NIMH.