New higher-resolution touchscreen display offers improved sunlight readability with 60% more pixels than previous-generation 7in units Fast and responsive, with nearly twice the processing power of previous-generation GPSMAP devices, this system references 10 Hz GNSS GPS, GLONASS and Galileo for accurate positioning and smooth speed as well as COG data Slimline display borders, edge-to-edge glass and reduced unit footprint make for easy retrofit in a wider range of dash configurations Preloaded Garmin Navionics+⢠coastal charts and inland mapping feature Auto Guidance+⢠technology Auto Guidance+ is for planning purposes only and does not replace safe navigation operations; plus, theres support for optional Garmin Navionics Vision+⢠premium map content.