There are a lot of places in order for one to buy a 300mW laser pointer. However, it is strongly suggested that one should order from the website Amazon.
You can buy a laser pointer in many places. If you are looking to buy a laster pointer online, you can buy one on Amazon. If you are looking to buy a laser pointer in person, you can buy one at your local Staples or your local Best Buy.
A laser pointer can be purchased on websites and stores that specialize in technology equipment, such as Best Buy. You can also buy one from an online wholesale website such as Amazon.
One can purchase a high quality, highly rated laser pointer from several different companies. Some companies that sell good laser pointers are: Amazon, Big Lasers, and Think Geek.
RadioShack online is a great source if you are looking for a higher end laser pointer. If however you are looking for a cheaper option, Wal Mart and Target online also carry laser pointers.
Cheap laser pointers can be purchased from any electronic store, such as Best Buy. Another cheap option is to purchase one from a pet store, such as Pet Smart.
A Green Laser Pointer is very simple to use. In order to see the green laser from the pointer, you press the button and point it onto an opaque surface.
One can purchase a key chain laser pointer from the following sources: Cell Phones, Tmart, Scientific Online, Amazon, Dick Smith, Maplin, Laser Pointer Pro, eBay, Amazon.
There are several places where you can purchase a green laser pointer, the best place to purchase a green laser pointer would be through eBay or Maplin Electronics, these websites offer 6 in 1 green laser pointers for competitive prices.
Logitech makes one:
All lasers are "photon lasers." You can buy them just about anywhere; I just bought one at the hardware store (it's a laser pointer/LED flashlight combination).
In a sence you can in fact kill someone with a powerful enough laser pointer, however it would take a very long time depending on the laser. If you are talking about a 15mw laser pointer than you cannot kill someone with it. If you are talking about a 700mw laser pointer you could. You would have to make them stay in one spot for a very long time and shine it into their eye or something. I am rws202 now... Another way is to beat them with the pointer until they die.
There are laws in some states about using a laser pointer. Most of the laws have to do with pointing one at a police officer and about half the states have no regulations at all.