Patent ID: 7292405

Claim:
A data cartridge holder comprising: a box-like structure that has an interior space adapted to accommodate a plurality of data cartridges, comprising: a bottom wall with an interior bottom surface and exterior bottom surface; and a side wall that is operatively attached to said bottom wall, extends from said bottom wall to a side wall terminal edge, and has an interior side surface and an exterior side surface; wherein said interior bottom surface and said interior side surface define said interior space; wherein said side wall terminal edge defines an opening for the insertion/extraction of data cartridges into/from said interior space; and a mounting interface adapted to engage a mounting structure of a data cartridge library system, comprising: a first hook-like structure fixedly attached in a substantially immobile relationship, wherein said hook-like structure does not pivot about a secondary member, and said a first hook-like structure having a first orientation; and a second hook-like structure operatively attached to said exterior side surface, located on an opposite side of said box-like structure relative to said first hook-like structure, and having a second orientation that is substantially opposite to said first orientation.