LP2844 Direct Thermal Barcode Printer (203 dpi, 4.09 Inch Print Width, 4 ips Print Speed, Serial, Parallel and USB Interfaces, 256K SRAM, 512K Flash and 5 Inch Roll) The direct thermal LP 2844 bar code label printer is ideal for applications requiring a space-saving, desktop-size, 4.09 inch (104 mm) printer. This user-friendly printer delivers optimal performance in today's on-demand desktop labeling applications. The LP 2844 has a sturdy construction with a double-walled ABS casing.