We offer Plastic Cards that have a reference number and has ID data encoded in them and that amount of data is used by a computer to look up all specific information associated with the data. Barcode Printed Cards are used on bar code readers. They scan the bar code, decode the information and transmit it typically to a computer. Barcode is a machine readable alphanumeric code that consists of different widths and spacing. Barcodes can also be printed onto plastic cards. Thus numeric sequences such as customer numbers and product numbers can be encoded. The bar coded card can be read by special barcode scanners, and the output entered into a computer to link the product with such factors as price and stock level. The scanners can be classified as Hand Held Scanners, Fixed Mount, Flatbed and Cordless scanners.