Un-Tech 2001 Wireless PPT Presenter Slide Changer with Laser Pointer for Powerpoint Presentation Microsoft Remote Controller  (Black)

UnTech 2001 Wireless PPT Presenter Remote Slide Changer with Laser Pointer for Powerpoint Presentation Supports page-up, page-down, full screen and black screen, allowing you to operate PPT away from your PC. Compatible with mainstream OS including Windows XP/7/8/8.1/10, Mac OS, Linux and Android. The PPT presenter supports plug & play and can run with USB1.1/2.0/3.0, which is totally driver-free. The PPT presenter remote is small in size and easy to take. The button with silica gel material can provide you a pleasant experience.With the presenter you can control your power point no matter which direction you face to. You will not confine yourself to the operating platform when presenting power point. You can still turn pages and open the power point in full screen or black screen as long as the presenter is in effective range. This will utmost enhance your presentation effect and be very impressive!