549718-001 - Cleaning Kit Datacard The Datacard 549718-001 cleaning kit contains five cleaning cards and five sleeves. These cards and sleeves are to be used with mag-stripe printers. The adhesive cleaning sleeves pick up debris that may be on a card as it is being fed into the printer. The cards clean the cleaning and transport rollers. The sleeve should be replaced and the card should be used when a new print ribbon is inserted or after the printing of every 250 ID cards. The Datacard cleaning kit is compatible with all mag stripe option printer types.