This works with most Android and IOS Cables, aswell as Aux Cables.No need for Screws, just get some double sided Tape or glue, Great for the Home Office!I use it myself and it works very good on Wood Tables and Concrete Walls (Havent tested it on Metal)Its 20,0 x 10,0 x 10,0 mmWith my Print settings it takes 10 Minutes (Cura) and 1g of Filament.