label printer, thermal transfer, resolution: 12 pts/mm (300 dpi), media width (max.): 172.7 mm, print width (max.): 168 mm, roll diameter (max.): 203 mm, speed (max.): 305 mm/s, USB (2.0), RS232, Ethernet, RAM: 512 MB, flash: 128 MB, high-performance cutter, sensor black mark, gap detector, included: power supply (internal), power cord (EU)