If you have a mount for your TV, fasten all of the electronics with the unsightly wires to it. (If you need to, build a small lightweight frame to attach to your mount.) Bundle up the wires as much as possible before fastening them to the mount so they don't get tangled once they're up there. Use bungee cords to secure heavier hardware like a cable box or router. Plug everything into a power strip so you only have to worry about one wire running from your TV to the wall.
DIY Cordless Drill Storage And Charging Station http://diyprojects.ideas2live4.com/2015/12/11/cordless-drill-storage-and-charging-station/ This wall-mounted cordless drill storage will help keep the entire workshop looking clean and organized. It also serves as the charging station so that items related to your cordless tools are always all in one place! If you don't have any wall space available anymore, you can incorporate this idea into an existing furniture/storage in your workshop!