Manufacturing, Warehousing, Receiving, Put-Away. . The EasyCoder PD4 is the perfect barcode printer for medium duty industrial applications requiring basic performance and reliability at an affordable price. The EasyCoder PD4 features sturdy metal chassis, covers, and print mechanics to ensure long lasting performance in industrial, demanding environments. Capable of housing an industry-standard 200-mm (8-in) roll of labels and 450 m (18 000 in) of ribbon, the EasyCoder PD4 limits downtime for loading media to a minimum. Truly versatile, it can print on a wide range of media of different thicknesses.