An electrical item that enables numerous devices to be connected to a single electrical outlet is an extension wire with a USB plug. It usually consists of a cord with one or more power outlets on one end and a plug that may be plugged into an electrical outlet on the other end. This kind of extension cable has USB plugs in addition to power outlets, allowing you to charge things like cell phones, tablets, and other USB-powered gadgets. Although the chord length of an extension wire with a USB socket might vary, it typically has a long enough cord to enable flexible device placement across a room or workspace. The cord is often constructed from hardy, flame-retardant materials that are meant to survive regular use. When many devices need to be charged simultaneously or when there are few power outlets available, such as in an office or home workplace, extension cords with USB connections come in handy. They make it possible for consumers to charge their devices while travelling without the need for several chargers or adapters.