With built-in network connectivity. the TD-4420DN is designed to be shared. Labels are printed at a high-resolution. producing sharp and clear images. Making the TD-4420DN ideal for printing 1D barcodes for scanning. Direct thermal print technology produces accurate images. with crisp definition. Utilising heat-sensitive coating. ink is not required. A good choice for printing high-volume. temporary labels with barcodes with a maximum media width up to 118mm/4.65 inches wide.