Cheque Scanner Cleaning Cards - 1 Box Includes 25 Cards - Cleaning Cards for Panini I:Deal and VisionX scanners. This card is designed to clean the feeder, transport rollers and cheque pathways within the scanners. The build up of paper dust and airborne particles in the check scanner needs to be removed periodically in order to ensure cheques properly feed and separate. This cleaning card is a quick and simple means of doing so.