The Samra Multiple Socket Outlet comes with four universal outlets that work with UK, EU, and US power adapters, saving you money and space. You can connect up to four devices at once. The fire-resistant PC case and conductivity copper wire safeguard against overcharging, overheating, overvoltage, overcurrent, overload, and short-circuiting. In addition to sliding safety covers that protect your children and pets from unused outlets and electrical shocks,.