Heavy duty commercial grade elliptical trainer. Missing end caps on 3/4 feet (Doesn't caused any structural or usage problems... just aesthetics). Otherwise good condition! Adjustable incline/resistance, built in fan, multiple modes, heart rate monitor.
Pics and a couple review here:
http://www.viewpoints.com/NordicTrack-CX-Elliptical-machine-reviews
Heavy, would need a truck for transport.