Material and build: Made from aluminum alloy for a sturdy, space saving projector bracket that stays reliable over time. Compatibility: Fits most projectors with a 1/4 inch threaded mounting hole, offering broad compatibility for tabletop use. Adjustable width: The bracket width can be adjusted to accommodate different projector bodies and mounting hole configurations. Easy installation: Simple to set up on a tabletop and quick to adjust whenever you need a different viewing angle. Full adjustability: 360 degrees rotation to meet the various angles required for daily use, ensuring viewing from any seating position. Use scenario 1: In a classroom or training room, place on a desk or podium and rotate to easily switch between presenters or seating arrangements without moving the projector. Use scenario 2: In a living room or home theater setup, position on a coffee table or media console and angle for the picture alignment with sofas or recliners. Use scenario 3: For portable events or meetings, carry the unit to different rooms and quickly mount, aim, and rotate to suit different room layouts and audience perspectives.