The Zeus³ is a complete chartplotter navigation system for blue water cruisers and regatta racers. This ultra-bright, wide-angle display combines an all-weather 7-inch touchscreen with a rotary dial and keypad for ultimate control in all conditions. Easily leverage dedicated, race-proven sailing features such as SailSteer, Laylines, and RacePanel. Connect with online services and mobile devices using built-in Wi-Fi, and integrate seamlessly with a wide range of instruments and accessories for greater safety, performance, and enjoyment on the water. Zeus 3 is available in 4 sizes, 7,9,12 and 16 inch. Fully functional Autopilot controller.