Feeding roller pairs are respectively constituted of a capstan roller and a nip roller. A pump work chamber can be made to communicate with a pressure chamber of the injection valve having a valve member movable by pressure in the pressure chamber to control opening of at least one injection opening. The housing includes a base plate, and at least one support extending down from the base plate. The outsole also includes an internal structural plate with notches associated with the cleats. The connector docks include a connector port, engagable to the handheld device, for communicating musicdatacommands between the handheld device and the system controller. One of the menu items is selected from the in-place context menu based on a known characteristic of the target document.