Start with a Blendr stem, add the appropriate base and finish with Pro Blendr Alloy Computer Mount and Garmin Adapter Puck for secure mounting of your Garmin head unit.Product detailsBlendr is an elegant, integrated accessory-mounting solutionFor use with Garmin head units and Pro Blendr Alloy Computer MountThe removable design alloys quick-and-easy adapter puck replacement