Laser Pointer Presenter USB 2.0 Green Laser

This Laser Pointer is great for any teaching environment, wanting to incorporate the technologically advanced and new into the classroom. Very easy to use, and simple plug in and play.
Product Features:
Laser Pointer Presenter USB 2.0 green laser
Green laser pointer, page up page down buttons, USB 2.0 connection, plug & play, wireless mouse touch pad.
2 x AAA batteries for up to 6 hours use.
Operational distance of 15m.