PRICES MAY VARY. 【Say byebye to Cluttered cables】Let us turning to picture No3, you may find there is a cable protection hole in this projector wall shelf for you to better manage the cluttered cables. What's more ,there is a Star-shaped vent to protect the electronic items from over-heating so that they may work smoother and their serlive-life may be prolonged 【Thoughtful Design】This shelf for projector is delicately designed with round edges thus you don't need to worry about hurting your hand