Wireless Presenter: Besides pointer, page up, page down, full screen, black screen, it also has functions of opening hyperlinks and controlling volume. Allow you to present freely in a large range of 100 feet. Button Design: Soft silicone buttons give tactile feedback and respond quickly when pressing. The raised dots on the buttons enable you to well control the presentation remote control clicker without looking down at your fingers. Anti-Lost Receiver: The mini USB receiver supports plug and play technology. No software to install. Store it in the end of the presentation clicker and the magnetic system there prevents the receiver from falling off accidentally. PowerPoint Clicker: Laser Pointer with the red pointer slideshow clicker support most presentation softwares and compatible with most operation systems. Attach it to your book or pocket, or put it into the pouch and slide into your bag. Compact and portable. What You Get: a Presentation Remote, a Carrying Pouch, a User Manual and responsible after-sale service. Please contact us whenever you have problems and get the solution within 24 hours.