Our remote input device provides full control of all GPSMAP® 8000 Glass Helm series units. Rotary knob and joystick controls provide navigation through menus and screens and allows you to seamlessly navigate between monitors at a station - all while controlling single or multiple 8000-series monitors and multifunctional displays (MFDs) with 1 device. GRID can be integrated into a captain’s chair for a low-profile controlling solution.