Weighing only four pounds and taking up a space of just 8.9-inch by 7.9-inch on a desk or countertop, crowded front office or restricted counter operations will value the Intermec 7421s small size and light weight. A host of options are available for the Intermec 7421, such as auto-peel for dispensing labels with backing material removed, cutter, expandable memory to 4 MB Flash, reflective sensor for use with black mark labels and external battery pack (not included) for applications requiring portability. The 7421 connects to computers via RS-232 or parallel interfaces or to networks using external Ethernet devices powered by the 7421s bidirectional parallel interface. Getting up and running with the 7421 is simple and quick. Intermecs PrintSet system makes printer set up and configuration easy, even for non-technical users. Users of other Intermec printers will enjoy the 7421s IPL3 compatibility with earlier versions of IPL and 86XX emulations.