Enlighten laser is made for tattoos
This is laser made for tattoos and benign pigmented lesions. It has 2 wavelengths, 1064 and 532. It also has both nanosecond and picosecond pulse durations. It reportedly also has more power at these wavelenghts than other lasers in its class. It states it can be used on all skin types. It seems like a good laser but I have no experience with it.
Enlighten Cutera Laser
This is a laser used for pigmentation/tattoos, both picosecond and nanosecond. I suggest seeing a cosmetic dermatologist if you are interested. Best, Dr. Emer.