The LT8 is a rugged and dependable thermal transfer / direct thermal printer that can be used with Dat-Mail, TagMaster, and Postal Package Partner. It is capable of both direct thermal and thermal transfer printing, the LT8 can print tray and sack tags as well as USPS shipping labels with Delivery Confirmation. The print head density is 203 dpi, with a speed rating of 6 ips (inches per second).