USB presenter pointer pen is a great tool for PowerPoint presentations! With the red laser presenter pointer pen, you can interact with your audiences and still maintain control of your laptop or PC. With this USB presenter pointer pen, you don't need to stand beside your computer or Blackboard. You can effortlessly deliver your best PowerPoint presentations with the red laser presenter pointer pen, highlight important details with the USB presenter pointer pen and manage the presentation within a 20 meters range. Made of high quality material, the red laser presenter pointer pen is durable and reliable for long time use.Compact yet powerful, you can take it with you without any inconvenience, great performance for you, do not miss it!