The company's principal activities are to design, manufacture and marketing of lasers, delivery systems and related disposable products for use in medical procedures. the products of the company include epilaser ruby laser hair removal system and q-switched ruby laser used for tattoo removal and treatment of pigmented lesions. a few products that are under development could be utilized for leg vein and other vascular lesion removal, acne treatment and fat reduction, skin rejuvenation and wrinkle removal. the products are exported to europe, japan, asia/pacific, canada and latin america through the distributors. products accounted for 87% of 2001 revenues and royalty, 13%.