Amzer 8-Inch Gooseneck Vehicle Mount for HTC Thunderbolt ADR6400 - Black Flexible and fashionable Amzer gooseneck vehicle mount for HTC ThunderBolt ADR6400! 80 mm 3M adhesive disc for mounting on your dashboard or console. The head rotates the custom fit cradle and your HTC ThunderBolt ADR6400 to the perfect viewing position. Slide your Apple HTC ThunderBolt ADR6400 into the custom fit cradle for a secure fit. Easily transferable from one vehicle to another.