Tool or laser pointer VP-110 model ballpoint / pen for presentations by clicking on the button on the pen, the page in the window screen form of a document, picture or power point can be replaced on the next or previous page. Laser pen distance with a USB receiver can reach 12-15 meters.
Feature:
- Laser button
- Page up button
- Page down button
- Power point full screen
- Black screen power point
- 2.4G RF technology
Suitable for:
- University or College.
- School
- Course sites
- Office