You really should spend some(lots) time reading before getting into this hobby. No offense but, based on that single post it appears that you may have only found this forum 15 minutes ago and have no idea what lasers are capable of. Please, for your sake and everyone else's around you, if you do not feel like spending many hours reading forget getting a laser from here and stick to one of these: http://www.amazon.com/Head-Laser-Po...&ie=UTF8&qid=1356510821&sr=1-3&keywords=laser
In all seriousness, this forum is not where you would go to find your average toy laser pointer. What gets sold and discussed here are lasers that need respect and require large amounts of prior knowledge to safely operate.