Patent ID: 8041626

Claim:
An apparatus, comprising: a processor; and a memory, the memory storing computer readable code that, when executed by the processor, causes the processor to: display a first interface, the first interface comprising a plurality of selectable trading commands for trading at least one item; in response to a selection of at least one of the plurality of selectable trading commands, display a second interface comprising: a price field, in which a price displayed in the price field is adjustable; a size field, in which a size displayed in the size field is adjustable, and in which the price and the size are associated with trading the item; one or more numeric buttons, in which the size is adjustable to a desired size, in response to a selection of at least one numeric button; at least one first button for confirming the at least one of the plurality of selectable trading commands; and at least one second button for submitting another of the plurality of selectable trading commands; and in response to a selection of the second button, submit a trade command associated with the second button to an electronic trade system for execution.