The Zebra ZP450 Direct Thermal label printer was designed specifically to print labels. The compact sleek design makes this desktop printer ideal for busy work environments. This printer connects to your computer by USB or serial port offering ease-of-use, and, at 5 ips is one of the fastest direct thermal printers in its class. The ZP450 can print all types of labels ( UPS, FedEx, Endicia, Stamps.com, etc ). This printer is a replacement for the LP 2844 printer. All orders receive free shipping!