Abstract: A drop-and-slide attachment system for attaching a mirror to a vehicle rear-view mirror housing utilizes forward projecting, notched posts on a support panel fit axially into a slotted, mirror-back mounting plate. When the mirror mounting plate is moved laterally, the posts slide in the slots until notches engage arcuate edges at one end of each of the slots. During this lateral movement, a stop on the support panels bears against a compression spring on the mounting plate. When the mirror plate reaches the attached home position, a resilient latch snaps behind a retaining abutment of a catch on the support panel trapping the panel against the compressed spring. This construction requires only a very small gap between the edge of the mirror glass and the surrounding housing, thus providing a pleasing appearance.