What you need to know before fitting Flat and Slim plates
Recessed Power Strip Flat Plug, Desk Outlet with USB, ETL Listed Conference Outlet Socket with 2 AC Plugs, 2 USB Ports Connect with 6ft Power Cord for Furniture, Home, Office(Black) - Newegg.com
sleek socket 9-ft 16 / 3-Prong Spt-2 Light Duty General Extension Cord at Lowes.com