Setra`s 450 printer is a high-performance, direct thermal barcode printer. The printer features a positive-locking, self-alighning printhead mechanism that is perfect for printing shipping labels, retail lables, packing lables, and many other types and styles of labels. The printer accomadates rol-form media up to 5 inches in diameter and can easily be adjusted to work with rolls from 1 inch ro 4.5 inches in width. The Setra 450 offers maximum performance at a market leading low price.