... machine 1 CE 2 little electromagnetic interference 3 24 hours technical consultation 4 Gurantee for one year Features: 1. Working area ... , double color boards, acrylic, glass, wood planks, rubber, marble. Technical parameters:TK-1280 laser cutting machineLaser-type Hermetic and detached ... whole machine guarantee for 1 year.2. 24 hours technical support by email or calling3. English manual and video ...