A printer 30a that was originally specified by the user Prints a transfer destination guide map, on which the location information of other printers is shown, when a portion or all of a print job is transferred to those other printers. The machine includes a variable speed drive mechanism, enabling the operator to select the desired travel speed over the surface in order to optimize results. The lock arm then restores resiliently and the lock engages the engaging portion to lock the housings in a properly connected state. In order to keep the bubble size small during the depositing step, the depositing is realized via a pressurized manifold containing multiple nozzles. The slidable button is slid in the receiving groove to expose or cover the plurality of ports. In another embodiment of the invention, the SSD has logic to provide intra-page XOR protection of the data in the page.