The Lumenis Stellar Optima Treatment Head is a high-quality medical device designed for use in healthcare, lab, and dental settings. Manufactured by the trusted brand Lumenis, this treatment head is likely to provide precise and effective treatments for a variety of medical conditions. With its innovative design and advanced technology, the Stellar Optima Treatment Head is sure to enhance the overall patient experience and improve outcomes in various medical applications. Comes with 46 Treatment Kits. Comes with the opt dongle also. Looks good.