... USB, Serial, Parallel Port.Software : BarTender UltraLite SpecificationPrinting methodDirect Thermal and Thermal TransferHead density300 dpi (11.8 dots/mm)Max. Print ... degreesBarcodeCode 39, Code 39C, Code 93, Code128UCC, Code128 subsets A.B.C, Code 11, Codabar, Interleave 2 of 5, EAN-8 ... EN55022, EN55024, EN61000-3-2, EN61000-3-3), FCC class B, VCCISafetyUL, CUL, TUV, C-Tick, T-mark (power supply ...