Labelling system series brother p touch printing speed 60 mms functions text framing mirror text effect vertical printing multi line print connections usb 30 wlan ethernet 10100 network capable resolution 720 x 360 dpi min print widths 4 max print width 24 barcodes code 39 eanjan 13 eanjan 8 upc a upc e code 128 codabar qr code data matrix maxicode postnet aztec memory size 6 mb maximum print height 32 font styles 12 colour black width