| 1. Aluminum alloy body, which feels like frosted texture, fine and smooth. 2. Brilliant green laser pointer is easy to see on any presentation screen even in a brightly lit room. 3. Support hyperlinks. It also combines more functions of page up, page down, play slides, black screen for PowerPoint presentation. 4. Wireless presenter, it is equipped with top-grade microchip, up to 100 meters wireless range. Operating on 2.4G RF frequency, it is an ISM free frequency and can be used world-wide. 5. It is made of nickel plating metal dome and silicone keypad, brings you comfortable touch feeling. 6. Support page up, page down, full screen, black screen, press and hold the page up button for full | |