⭕ Rofin Sinar Nd:YAG laser marking engraving system, Model RSY 75Q. Year 2011. Rated 75 watts, 1064nm. Model RSG 1014-3 scan head. System equipped with red diode laser for part alignment/dry runs (see photo). Currently running Windows NT 4.0 based Visual Laser Marker Version 2.7 software. Does include monitor. Unit is in fully operational condition, has been serviced recently. pick-up/delivery.