Removable non-volatile storage card

A system comprising a removable non-volatile storage card and an apparatus, the apparatus comprising:

• a first cover and a second cover forming a slot between the first cover and the second cover, the slot having a dimension in accordance with a specification of a first type of storage device, the first cover and the second cover forming a card shape having a dimension in accordance with a specification of a second type of storage device;
• a first set of elastic contact pins and a second set of elastic contact pins arranged in an inner surface of the slot, the first set of elastic contact pins arranged to make electrical contact with a first set of contact pins of the removable non-volatile storage card according to the specification of the first type of storage device, the second set of elastic contact pins being arranged to make electrical contact with a second set of contact pins of the removable non-volatile storage card to conduct a subset of electrical signals for the second type of storage device;
• and
• a set of recessed pins arranged in accordance with the specification of the second type of storage device, the set of recessed pins being electrically connected to the first set and second set of elastic contact pins;
• wherein the removable non-volatile storage card is removably inserted in the slot, wherein the removable non-volatile storage card comprises a package having the first set of contact pins and the second set of contact pins, the package further comprises a controller inside the package, and the controller is configured to function as the first type of storage device when the first set of contact pins are electrically connected to a host and as the second type of storage device when both the first set of contact pins and the second set of contact pins are electrically connected to the host, and wherein at least one pin of the second set of contact pins is positioned and exposed on a first surface of the package of the removable non-volatile storage card opposite a second surface on which the first set of contact pins are positioned and exposed.