What you are viewing is a Powerful Red Laser Pointer Pen Beam Light 5mW. This high-quality red laser pointer pen is 100% guaranteed to adopt latest microelectronics sturdy and economical technology in red laser. Laser pointer pen not only can be used as traditional laser ferule for lectures but also can be used as modern red laser pointer. You can use your red laser pointer to point at any desired targets from long distance such as project screens, blackboard, video monitors, presentations, and so on. Even you can use this laser pointer to point at the stars in the sky. With a pen clip, this red laser pointer is very convenient to carry, so you can take it anywhere you want. With the reasonable price, just get one for yourself before they have gone.