Label printer labelling system series epson labelworks printing speed 6 mms black and white printer functions multi line print auto numbering mirror text effect vertical printing barcode printing text framing resolution 180 x 180 dpi min print widths 6 max print width 18 special feature manual cutter barcodes codabar code 128 code 39 eanjan 8 eanjan 13 itf upc a upc e display 2 lines 16 lines power consumption in use 3 watt power consumption