"The low-profile, high-durability Johnny Ray Swivel Mount JR-500 offers you big options in a small package. The unique, 2-part design gives you safe, secure mounting solutions for electronics investments. The Johnny Ray Swivel Mount JR-500 sports a 360 rotating top you can adjust with 1 hand anytime, and the innovative form factor allows 45 automatically locking swivel-top positions. The quick, pushbutton release system lets you easily remove your Johnny Ray mount for secure storage, and you can snap the swivel top back into place with 1 hand. Works perfectly for compact to medium-sized LCD units, marine radios, GPS units, and more. Injection-molded component ensure superior strength and marine-grade reliablity. Supports units up to 7 lbs. 1.25""H x 4""W x 2""D.Manufacturer model #: JR500. Low-profile, high-durability design Unique, 2-part form factor 360 rotating top mount 45 automatically locking swivel-top positions Pushbutton release Easy snap-in installation Supports units up to 7 lbs. Injection-molded components"