Patent ID: 8508673

Claim:
A user interface device suitable for installation at a predetermined mounting location via a mounting system, comprising: a device housing that includes a docking interface system, said docking interface system enabling said device housing to couple with the mounting system and having a first set of device detents, the mounting system being disposed at a mounting location; and a content presentation system that presents selected viewing content, said content presentation system being disposed within said device housing, wherein the mounting system is selected from a group of conventional mounting systems and includes a first set of mounting detents and a second set of mounting detents having a different arrangement from the mounting detents in the first set, said first set of device detents interchangeably couples with one of said first set of mounting detents and said second set of mounting detents, and wherein said first set of device detents and the at least one of said first set of mounting detents and said second set of mounting detents selectively disengage to remove the device housing from the mounting system and wherein said content presentation system within the removed device housing presents the selected viewing content.