2 Prong to 3 Prong Outlet Adapter: This product can convert a polarized 2 prong outlet to a 3 prong outlet, ideal for the non-grounded outlets in older house/dorm/office. DONT need to plug converter or revamp the electricity, saving money and space. 180°Rotating Plug & Compact Size: The 2 prong power strip with rotating plug easily fits in tight spaces like behind couch, dresser, wardrobe, bookshelves or other furniture which is close to the wall not allowing you to use the standard Plug. It Is Smaller Than Your Palm - Lightweight and small power strips diameter only 3.9 , thickness only 1.1. ideal for desk and travel, bedside or hanging behind furniture. Two Prong Power Strip with USB Ports: The 1875W 2 prong power strip with 4 USB ports, The latest USB technology will automatically detect the device and provide the best stable charging current. Maximum 3.1A output for each USB-C port, 3.1A/15.5W total ; Maximum 2.4A output for each USB-A port, 2.4A/12W total. C