The Duality SoftTouch® Laser System allows physicians to treat various pigmented lesions using 1064 nm and 532 nm wavelengths. It has a sapphire switch-q, KTP, and YAG laser with an energy density of 1400 mj, pulse rate up to 6 Hz, and weighs 14 lbs. The laser can remove tattoo ink colors like black, blue, red, brown as well as yellow and green pigments. It comes with a 12 month warranty covering repairs or replacements for equipment malfunctions.