Presentation Clicker with Red Light Pointer-Wireless presenter clicker boasts rf 2.4GHz,remote control distance range of up to 50-foot,highly-sensitive signal without interference from others. - The bright red laser pointer that's easy to highlight key areas of your slides,satisfies standards for office and classroom. Presenter Remoter Controller Buttons-The powerpoint clicker with laser pointer supports page backward/forward, full/black screen;One-touch keys easy to control the slideshow. With the light button held on, the remote works well flawlessly and effectively. Easy to Plug & Play-Just plug into the wireless receiver USB, no need to install software. - Small and lightweight,the slide advancer with laser pointer is comfortable in your hand and easy to store. Wide Compatibility-You can use it as presentation clicker on speeching, meeting, and classroom. The powerpoint clicker with laser pointer is compatible with diverse systems: Windows 2003/XP/Vista/7/ 8/ 10, Mac OS, Linux, Android. - Book on OS, plug the usb receiver into laptop, it will come out a box, and then you can select 101or104 option. Suitable for most laptops, presentation electronic whiteboards, projectors, especially helpful for students, teachers, tutors and speakers. Bluetooth presentation laser pointer-Package includes: 1x Clicker for Powerpoint Presentations with USB Reciver,1x User Manual. Laser pointer for presentations with a built-in pointer gives you powerful controls over presentation. The stable and reliable 2.4GHz RF wireless technology allows its connection to any wireless network without extra setup. Its up to228 feet of wireless control range and 328 feet light distance, this wireless presenter adds plenty of mobility to move around to interact with audience. - It is a perfect clicker for powerpoint presentations for lecture, speech, classroom, new release meetings, etc. - Supports MS Word, Excel, PowerPoint, ACD See, website, i - Work (Keynote & Numbers & Pages) etc.