The Zebra ID Card PrinterCleaning Kit - 105912G-912 keeps your Zebra ID card printer printing crisp clear cards. By regularly cleaning your printer you ensureyour printer lasts longer and your ID cards always look their best. This kitincludes 4 print engine cleaning cards and 4 card feeder cleaning cards. The Zebra 1105912G-912 cleaning kit is foruse with the Zebra P110i and 120i ID card printers