About this item Surge Protector 2 Prong 10ft Cord with 3 AC Outlets: 3 prong to 2 prong adapter converter, designed for older houses or offices which can convert a grounded electric extension power cord to AC outlets. Ideal for personal electronics, small appliances, and more. 2 Prong Extension Cord 10ft with 4 USB Ports: Each USB port could output 5v 2.1A, charging your appliances fast and efficiently. Compatible with most USB charging devices such as mobile phones, tablets, laptops, cameras, e-readers, and more. 3 Prong Adapter with Overload Protection, Over Heated Protection: Protect household appliances at any moment. Automatically switches off when current reaches the limit (the sum of all the devices you use to plug in the row cannot exceed 2500 watts). Widely Spaced 2 Pin Power Strip: The 2 prong power strip with 10ft heavy-duty long extension cord can be used with most family, office, travel, and hotel electrical appliances. 1.8 inches between each socket are wide enough to arr