Qsmile SL399 A3, Rollers: 2(hot shoe), Input width: 320mm,Speed: 28-34 cm/min, Min Film thickness: 180(2*80) microns, Max. film thickness: 250(2*125) microns, Min Film size: Credit card size (54*86 mm), Max. Paper size: A3, Max. lam. thickness: 0.5 mm.