... price4.Perfect after-sales serviceModel SH-G1290 laser cutting machine Applicable materials leather,cloth,wool,fur,acrylic,plexiglass, ... )Laser tube life Span1500 working/hours.Applicable MaterialsAcrylic,Glass,crystal,wood,leather,cloth,rubber,marble,ceramic,etc ... transfer interface:USB (offline).USB Ports2System environment:WINDOWS 2000/WINDOWS XP/MAC/VistaCooling way:Water cooling and protection ...