top quality mini desktop laser engrave machine 5030 40w spt 800mmmotor raised up down table 100mm, hiwin line rails x 9 y12,z ball screw,rd dsp card rd6445g, leadshine step motor x 42 y 57 z 57, air pump,water pump ,air blower, 1200mm/s engraving speed . we only sell at low price in usd, 220v 110v available