The Datum telephone card production systems are for clients who wish to apply pin & serial numbers and other personalised data to pre-printed cards. The systems can handle many different substrates including card-board, PVC and ABS. The systems feature a friction feeder that is capable of handling card thicknesses between 0.20 to 0.76mm, vacuum belt transportation to hold the cards firmly in position during personalisation and an easy collection output conveyer. After the numeric data has been printed the pin number is automatically covered by a scratch off panel.The systems feature a friction feeder that is capable of handling card thicknesses between 0.20 to 0.76mm, vacuum belt transportation to hold the cards firmly in position during personalisation and an easy collection output conveyer. After the numeric data has been printed the pin number is automatically covered by a scratch off panel.