This Fargo 86177 Cleaning Kit includes four print head cleaning swabs , 10 standard cleaning cards, and instructions for cleaning. Regular cleaning is absolutely necessary for keeping your ID card printer in top shape. For continued high-quality ID card printing, we recommend cleaning Fargo printers every 100–300 prints. This cleaning kit can be used with Fargo M30, M30e, C30, C30e, C50, DTC300, DTC400, DTC400e, DTC1000, DTC1000M, DTC1000Me, DTC1250e, DTC4000, DTC4250e, DTC4500, DTC4500e. This product is outsourced, therefore it is not available for same day shipping.