Yubi Power 6 Outlet Adapter - Wall Tap Outlet, 6 Outlet Wall Adapter- 2 Pack Convenient Six in one expansion wall tap - Converts 2 grounded outlets into 6 outlets. The six outlet taps provides a center mounting screw to allow for permanent attachment to any receptacle. Designed to cover an existing grounding Two three-prong outlet wall outlet, completely covering existing wall plate. Less clutter by keeping your devices plugged in one location. For Temporary use: Just plug into an existing wall plate. For permanent use: Remove existing wall outlet for an easy installation.