Raymarine, a subsidiary of FLIR, has set the bar with their new Axiom Series of Multifunction Displays. We're going to tell you all about Axiom here, and how to assemble the perfect system for you. The Axiom Series is available in 3 screen sizes. 7", 9" and 12". All of them are touch screens, and there is an optional keypad called the RMK-10 which allows for operation via tactile buttons. The Axiom displays (hardware) are offered a number of different ways. Option 1 - Chartplotter Only (7" ,9" ,12") Option 2 - (DV) Available with Sonar and DownVision (7" only) Option 3 - (RV) Available with Sonar, DownVision and RealVision (7", 9", 12") Additionally you can get units pre-loaded with different kinds of Cartography.