I purchased this item and opened the box to assemble it, but I discovered it was incompatible with the projector I currently own. I am selling it without ever having used it. It is in like-new condition, but please refrain from purchasing if you have any concerns. Wall-mounted projector stand, single-leg type projector stand, projector table, projector stand, stepless angle adjustment, height adjustable (65-120cm), freely adjustable angle, space-saving, head, load capacity 5kg, compatible with 1/4 screw projectors