I would not recommend this adapter for sockets where one of the sockets is controlled by a wall switch. The adapter covers the entire socket plate, for example both sockets (also called sockets). (There is a round plastic rod that goes into the bottom of another outlet to stabilize the adapter.) In a 3-prong configuration with the ground at the bottom, the adapter plugs into the top outlet (see photo ). For 3-pin configurations where the ground is at the top (usually those controlled by a wall switch), the adapter is flipped over and plugged into the bottom socket. In my apartment, the wall switch controls the top outlet in the bedroom and the bottom outlet in the living room. I ended up not being able to use the adapter in my bedroom as planned as the adapter went into the bottom outlet but completely covered the top outlet that I needed for the wall switch controlled lamp. I was going to send it back but chose to use it in the living room, in the bottom socket. I taped the wall switch to prevent accidentally turning off my TV, cable box, modem/router, and Apple TV. Hope this isn't too confusing.
Black 6 Outlet Surge Protector Power Strip with Rotating Flat Plug, 15A 120V, 4ft Cord
12 Review
Allocacoc PowerCube ExtendedUSB, 4 Outlets, 2 USB Ports, 5 ft Cable, Mounting Dock, Surge Protection, Childproof Sockets, ETL Certified - Blue
12 Review
Power Strip Tower with 14 Outlets, 4 USB Slots, and 6ft Cord - Universal Charging Station by Lovin Product (1-Pack)
11 Review
Fellowes 10-Outlet Metal Split Surge Protector - 1,250 Joules, 6ft Cord in Black and Silver
12 Review
Extender Xiaomi Mi Power Strip 6 CXB6-1QM NRB4025CN, 6 outlets, 10A / 2500 W white 1.8 m
27 Review
Toldear Multi Plug Outlet π‘ Extender with Rotating Plug - White
12 Review
Tripp Lite TLP1008TEL 10 Outlet Surge Protector Power Strip with 8ft Cord, Tel/DSL Protection, RJ11 and $150,000 Insurance - Silver
12 Review
Extender Xiaomi Mi Power Strip 3, XMCXB01QM, 3 sockets, C/C, 10A / 2500 W white 1.8 m
30 Review