This new and innovative product is designed for Eye Therapy. It's the perfect device for patients with moderate to severe dry eye or anyone who spends a good amount of time in front of the computer i.e. Engineers, Programmers and Information Technology techs. The cost is $149.00 for the unit it contains charger and lotion pack. ( additional packs are at a moderate fee ). Unit is fully programmable and you can download your favorite tunes to listen to while it soothes your eye pain and stress.