Abstract: A transaction card includes a substrate and a thermochromic feature. The substrate defines a first surface and includes an account identifier linking the transaction card to at least one of an account and a record. The account identifier is machine readable by a point-of-sale terminal. The thermochromic feature portrays a character on a portion of the first surface. The thermochromic feature is configured to change between a first state and a second state when an actual temperature of the thermochromic feature reaches an activation temperature of the thermochromic feature. In the first state, the thermochromic feature appears as a first color. In the second state, the thermochromic feature presents at least one of a second color and a graphic not otherwise visible when the thermochromic feature is in the first state. Stored-value cards, combinations, methods of providing a transaction card, and other embodiments are also disclosed.

Abstract: A transaction product includes a housing and an account identifier. The housing includes a first member, which defines a primary panel and a side wall extending around the primary panel to define a storage chamber, and a second member slidably coupled with the first member. The second member is configured to slide relative to the first member between an open position and a closed position. In the closed position, the second member covers the storage chamber, and in the open position, the storage chamber is readily accessible. The second member slides relative to the first member between the open position and the closed position in a direction substantially perpendicular to an extension of the side wall from the primary panel of the first member. The account identifier links the housing to an account or record and is machine readable. Other cards, products, assemblies and associated methods are also disclosed.

Abstract: A transaction product, which is configured to interface with and receive electrical power from an electrical socket, includes a support member, an electrical circuit and an account identifier. The electrical circuit is coupled to the support member and includes an electrical plug and an electrically driven device electrically coupled with the electrical plug. The electrical plug includes at least two blades extending from the support member. The at least two blades are configured to interface with the electrical socket such that electrical power from the electrical socket is transferred to the electrically driven device via the electrical plug. The account identifier links the transaction product to an account or record, wherein the account identifier is machine readable. Other cards, products, assemblies and methods of using such cards, products and assemblies are also disclosed.

Abstract: A transaction card includes a base member, an auxiliary member and an account identifier. The base member defines a first surface, a second surface opposite the first surface and a slot extending therethrough. The auxiliary member includes a first section and a handle section and is coupled with the base member such that the first section is disposed on the first surface of the base member. The handle section extends from the first surface, through the slot and to the second surface of the base member such that movement of the handle section causes movement of the auxiliary member relative to the base member. The account identifier is included on one of the base member and the auxiliary member and links the transaction card to at least one of an account and a record. Other cards, combinations and associated methods are also disclosed.

Abstract: A transaction product includes a memory, a housing, an electrical connector and an account identifier. The housing encloses the memory. The electrical connector is securely electrically coupled with the memory and is configured to be selectively received by a socket of a computing device such that the computing device can access the memory via the electrical connector. The account identifier links the transaction product to an account or record, the account identifier being machine readable by a point-of-sale terminal such that value can be added to or deducted from the account or record using the account identifier. Other product, cards, assemblies and associated methods are also disclosed.

Abstract: A transaction product includes an electro-mechanical circuit and an account identifier. The circuit includes a mechanical drive member, a generator in mechanical communication with the drive member, and an electrically driven device in electrical communication with the generator. The circuit is configured such that when a bearer moves the drive member, motion from the drive member is transferred to the generator, the generator uses the motion from the drive member to create an electrical voltage, and the electrical voltage is transferred to the electrically driven device to selectively power activation of the electrically driven device. The account identifier links the transaction product to an account or record and is machine readable by a point-of-sale terminal such that value can be added to or deducted from the account or record using the account identifier. Other cards, products, assemblies and methods of using such cards, products and assemblies are also disclosed.

Abstract: A transaction product includes a housing, a gelatinous substance and an account identifier. The housing defines a storage cavity and is configured to be selectively opened and closed to provide selective access to the storage cavity. The gelatinous substance is selectively enclosed within the storage cavity, and, upon removal of the gelatinous substance from the storage cavity, the gelatinous substance is configured to selectively flow in a plurality of different directions. The account identifier links the transaction product to at least one of an account and a record and is machine readable by a point-of-sale terminal such that value can be added to or deducted from the at least one of the account and the record using the account identifier. Other product, cards, assemblies and associated methods are also disclosed.

Abstract: A transaction product includes a substrate and an account identifier. The substrate defines a plurality of pieces separable from a remainder of the substrate. Following separation of the plurality of pieces from the remainder of the substrate, the plurality of pieces are configured to be assembled with one another to define a three-dimensional object. The account identifier is attached to the substrate and links the transaction product to at least one of an account and a record, wherein the account identifier is machine readable by a point-of-sale terminal. Stored-value cards, combinations, methods of facilitating use of a transaction product and other embodiments are also disclosed.

Abstract: A transaction card includes a substrate and a thermochromic feature. The substrate defines a first surface and includes an account identifier linking the transaction card to at least one of an account and a record. The account identifier is machine readable by a point-of-sale terminal. The thermochromic feature portrays a character on a portion of the first surface. The thermochromic feature is configured to change between a first state and a second state when an actual temperature of the thermochromic feature reaches an activation temperature of the thermochromic feature. In the first state, the thermochromic feature appears as a first color. In the second state, the thermochromic feature presents at least one of a second color and a graphic not otherwise visible when the thermochromic feature is in the first state. Stored-value cards, combinations, methods of providing a transaction card, and other embodiments are also disclosed.

Abstract: A financial transaction product includes a housing and an account identifier. The housing includes a bladder configured to be selectively inflated and deflated. The account identifier is on the housing and links the housing to at least one of a financial account or a financial record such that the housing can be used toward the purchase of one or more of goods and services. Methods of assembling a financial transaction product, methods of encouraging purchase and facilitating use of a financial transaction product, and other embodiments are also disclosed.