[Dual USB Connection] Equipped with USB-A and USB-C ports, the presentation remote connects seamlessly to a wide range of devices, including most laptops and PCs, ensuring broad compatibility and ease of use in various environments. [Comprehensive Control Functions] This versatile wireless presenter offers multiple functions such as page navigation, volume adjustment, window switching, and hyperlink support, making presentations smooth and efficient. It is plug-and-play with no software required. [Red Light Enhanced Visibility] Designed for clear presentations, the remote features a bright red laser pointer, ideal for highlighting key points. The laser has an effective range of up to 200 meters, while the wireless control range reaches up to 30 meters, making it suitable for large venues. (Not suitable for use with LED/LCD screens.) [Portable and Convenient Design] The presenter is designed for portability. The USB receiver stores securely inside the remote to prevent loss, and the pen clip allows easy attachment to pockets or bags for convenient transport. Color: Black Material: Plastic Package Contents: 1 x presenter pen 1 x charging cable 1 x receiver Note: Light reflection and differences in display screens may cause slight variations in the color of the item shown. Measurement may vary by +/- 1-3 cm.