Labelling system series casio kl printing speed 6 mms functions vertical printing mirror text effect underline text framing print preview resolution 200 x 200 dpi min print widths 6 max print width 18 barcodes eanjan 8 eanjan 13 code 39 itf codabar upc a upc e display 1 line 12 lines printable characters 245 printable symbols 293 keypad qwerty keyboard power supply aa batteries ac adaptor font size 24 fonts 8 max number of lines 3 col