A gasoline engine powered snowboard having an endless track trained about a support frame containing driven and idler wheels. The first memory stores one or more packet descriptors. Attachment occurs through the use of magnetic force. Approximately between 5 and 25 percent of the total Lumen output of the lamp is emitted as backlight. The card is operated through financial institutions and service centers by a computer system, which manages transactions between cardholders themselves and with financial institutions, maintains account balances, determines installments for debt and savings balances, manages available credit limits and guarantees, and manages other financial and payment services.