label printer, programmable, direct thermal, 12 dots/mm (300 dpi), media width (max.): 60 mm, print width (max.): 56mm, roll diameter (max.): 127mm, speed (max.): 152 mm/s, real time clock, connection: USB (type B), USB Host, RS232, Ethernet, Micro SD-Slot, RAM: 128 MB, Flash: 128 MB, incl.: cable (USB), power supply unit (external), power cable (EU).