From the publisher's website:
Few can match Navigators in charting hyperspace passages or plotting overland routes. For these Seekers, a journey’s final destination is less important than the methods used to reach it.
Go wherever the Force may lead you with the Navigator Specialization Deck for the Star Wars™:Force and Destiny™ roleplaying game. Available through our in-house manufacturing division, The Factory, each Force and Destiny Specialization Deck includes twenty talent cards for a single specialization. These cards help players and GMs more easily comprehend the magnificent powers that they possess, and thematic art immerses you more fully in the Star Wars universe.
The Navigator Specialization Deck contains:
2 cover cards (including a reference guide for each deck)
20 standard sized talent cards