The form-fitting, high-strength composite RAM EZ-Roll’r cradle for the SPOT Gen4 allows for the attachment of RAM components containing the universal AMPS hole pattern making it the ideal GPS mount for SPOT Gen4. With the device in the cradle, all buttons and the power port remain fully accessible. The RAM EZ-Roll’r cradle for the SPOT Gen4 is compatible and interchangeable with a wide range of RAM diamond ball bases. Included is a set of two nuts and bolts.