SD-220 5mW 532nm Green Laser Pointer - Black (1 x CR123A / 16340)

Pros: Very bright, you can see de greet dot in daylight several hondred meters away. In de dark you also see the beam, nice! The laser is very well built of aluminium and arrived in a box incl. charger and rechargeable battery. The laser is not getting hot after using a few minutes. I own the laser just two days and i have till now no idea how the battery it hold.

Cons: The charger has an US plug so you need a flat to round power plug converter voor Europe(if you live there ofcourse)

Other: Maybe a little bit expensive but it is a well built laser. I think it is the money worth it.

Pros: wow this laser was amazing. could see it in daylight, at night seemed to go on forever and could clearly see the beam! had a ton of fun with it.

Cons: the battery only lasted a couple of days, and the charger doesn't seem to be able to give it a full charge back. now it's a lot more like any other laser you see.....barely visible....dim....boring

Other: awesome green laser, battery charger was terrible though...... GREEN LASER WOO!!!