Product Detail Direct Thermal-Thermal Transfer Barcode Printer 203 dpi, 4.09 in. Print Width, 4 ips Print Speed Serial, Parallel and USB Interfaces 256K SRAM, 512K Flash and 5 in. Roll Part# 2844-10300-0001 . The "Zebra - Eltron TLP 2844 - Label printer - B/W - direct thermal / thermal transfer - Roll 4.25 in - 203 dpi x 203 dpi - up to 240.9 inch/min - capacity: 1 rolls - Parallel, Serial, USB" is best product for you. We recommended Zebra - Eltron TLP 2844 - Label printer - B/W - direct thermal / thermal transfer - Roll 4.25 in - 203 dpi x 203 dpi - up to 240.9 inch/min - capacity: 1 rolls - Parallel, Serial, USB