USB 3.0 hub to HDMI, VGA and 3.5mm jack connector. Compatible with computers, TVs, monitors, projectors, large screens, etc. High quality picture with up to 1080P. Dual display mode: copy mode and extended mode. - Features and product characteristics: 3-in-1 USB hub adapter to extend the display of your laptop during meetings, presentations or movie screenings. HDMI and VGA ports, compatible with TV screens, monitors, televisions, etc.. Suitable for dual screen mode: copy mode and extended mode. High resolution up to 1080P for an immersive viewing experience.