The Zeagle N2ition Access console come complete with the N2ition 3 computer installed. The computer is accessed easily by simply unscrewing the outer ring and popping the computer out via a hole in the back of the console. This allows you to remove and install computer for downloading and travel in seconds without tools as well as orient the computer in the Access console to your optimal viewing position. The Access comes with a SPG (available in Metric on request) as well as a slot for an optional compass module.