PCR-T280 ? Provides more functionality for medium sized business than the entry level models. Starting with the ability to track up to 1200 PLU items the PCR-T280 provides more specific item sales. The PCR-T280 also offers 58mm thermal printer for fast and quiet printing. There is a built-in customer display so customers can monitor items being purchased and the final total they owe. In addition you have five (5) department keys, eight (8) clerk totals, the multi-purpose tray and an anti-bacterial keyboard.