The LM-1001 clamp post mount is compatible with Garmin nuvi devices having the 17mm swivel ball mounting pattern, including models in the 40, 50, 200, 2013, 24x5, and 25x5 Series, as well as Garmin nuvi models 1450, 1450T, 1490T, 1200, 1250, 1260T, 1300, 1350, 1350T, 1370T, and 1390T. This mount is also compatible with Garmin car mounting bracket holders having the 17mm swivel ball mounting pattern. Arkon offers several of these car mounting bracket holders specific to a particular Garmin GPS. See Models GN-BKT50, GN-BKT40, GN-BKT25X5, GN-BKT24X5, GN-BKT2013, and GN-BKT1400. This package includes only the Clamp Post Mount with 17mm Ball. Use on a wheelchair, as a microphone stand mount, or on any handlebar or post 18 to 35mm in diameter. The mount installs easily with a turn of the mount’s knob. Garmin GPS devices can be mounted by attaching the mount’s 17mm ball base to the GPS device or bracket holder. The swivel ball head of the handlebar mount provides 360° rotation, giving you the ultimate flexibility in viewing the GPS from any angle.