Desktop printer can be used to print barcode labels or other media up to 2.2" wide * Direct thermal printers use heat instead of ink and are typically smaller, quieter, faster, and more energy-efficient than dot-matrix printers * 32-bit processor printer has print speeds of up to print up to 4" per second; prints in black at 203 dpi * Ethernet port enables the printer to be connected to a wired computer network * Measures 6.8 x 4.4 x 8.5 inches (H x W x D); weighs 5.3 lb.