HP Barcode Printing Solution for HP printers with FutureSmart Firmware. Choose from more than 70 types of barcodes, including both 1D and 2D barcodes.
 Certain HP printers do not have an internal USB drive. For these printers, the HP Internal USB Port Kit can be installed on the PCA board, providing two internal USB ports for your LaserJet Fonts Solutions. For more information, see http://www8.hp.com/us/en/solutions/business-solutions/printingsolutions/ljfonts/other.html