Patent ID: 6865086

Claim:
A card package configured to removably interconnect to an extension member, the card package comprising: a memory card including a first surface, a second surface and a peripheral side defining a thickness between the first surface and the second surface, one of the first surface and the second surface having a plurality of terminals exposed thereon, the terminals interconnecting with at least one integrated circuit within the memory card; and a locking mechanism including at least one recess in the first surface at an end portion of the memory card and at least one recess in the second surface at the end portion of the memory card, the at least one recess in the first surface including an entry surface and a ledge, the entry surface substantially extending from the peripheral side to the ledge, the entry surface configured to slidably receive at least one biasing portion of the extension member and the ledge configured to removably engage the at least one biasing portion of the extension member.