USB presenter pointer pen is a great tool for PowerPoint presentations! With red laser presenter pointer pen, you can interact with your audiences and still maintain control of your laptop or PC. You don't need to stand beside your computer or Blackboard. With this red laser presenter pointer pen you have complete control! You can effortlessly deliver your best PowerPoint presentations with the wireless presenter, highlight important details with the USB presenter pointer pen and manage the presentation within a 20 meters range. Besides, the USB receiver can be stored in the wireless presenter. Small and compact, you can take it with you without any inconvenience.