【WIRELESS PRESENTER REMOTE】Presentation clicker adopts 2.4GHz wireless technology, which can remotely control the presentation at a distance of about 15 meters, freeing you from the constraint of the keyboards. Handheld presenter has comprehensive slide control functions, including forward, back, start, pause and black screen. 【WIDE COMPATIBILITY】Presentation clicker can be compatible with for 98, Se, Me, 2000, XP, Vista,for OS X,for Linux and other systems, and all text documents can be used in a compatible way. And fits most laptops, presentation electronic whiteboards, projectors, especially helpful for students, teachers, tutors, lecturers, and speakers. 【ERGONOMIC DESIGN】PPT presentation clicker adopts a unique curved design, so it won't feel sore when you hold it for a long time, making it comfortable to hold and easy to grasp. The 2.4GHz remote clicker is compact in structure and small in size, so it is convenient to carry in a bag when going out. 【TEACHER SUPPLIES】The exquisite presentation pen will be the perfect tool for your presentation, teaching and meeting, and it will be the best gift you can give to your friends or family. Can be used for Teaching, Meeting, Presentation, Speech. Feature: 1. Remote Control: Presentation clicker adopts 2.4GHz wireless technology, which can remotely control the presentation at a distance of about 15 meters. 2. Wide Compatibility: Presentation clicker can be compatible with for 98, Se, Me, 2000, XP, Vista,for OS X,for Linux and other systems, and all text documents can be used in a compatible way. 3. Ergonomic Design: PPT presentation clicker adopts a unique curved design, so it won't feel sore when you hold it for a long time, making it comfortable to hold and easy to grasp. 4. Presentation Control: Handheld presenter has comprehensive slide control functions, including forward, back, start, pause and black screen. 5. Compact Portable: The 2.4GHz remote clicker is compact in structure and small in size, so it is convenient to carry in a bag when going out.