The RAM Mounts RAMB111B is a universal marine electronic mount designed for versatile positioning. It comprises a 2.5-inch diameter round base featuring the universal AMPS hole pattern, a standard length double socket arm, and a 6.25 x 2-inch rectangular base. The rectangular base offers various hole patterns for universal compatibility. This mount integrates a 1-inch (25.4 mm) diameter patented rubber ball and socket system, allowing for precise adjustment at both ends of the arm. A simple twist of the arm knob enables optimal viewing position adjustments. Constructed from marine-grade aluminum and high-strength composite, it ensures durability. It has a standard weight capacity of 0.91 kg (2 lbs).