Review on Enhance Your Computing Experience with the MAHDPRO Grommet 5 Black Computer Countertops by Will Carey

Two installed on my built in desk, powered by two extension cords mounted on the underside of the desk. There are no more extension cords, transformers and other rubbish on my desk, everything is hidden now. The holes I drilled with the suggested dimensions were too big, but I used glue on the bottom of the sleeve to hold it in place. It worked great. Only 3 stars for ease of installation and accuracy. If you don't have a drill and drill, it will cost you $$ to buy them to make holes. Only 3 stars for accuracy, as mentioned, the holes I drilled were hair too big and needed glue. The protrusions on the underside of the grommet could not "hook" firmly.