The one-outlet Home Series SurgeCube from Belkin offers wall-mount-direct, plug-in surge protection for your general electronics, home appliances, and more. This single outlet model boasts 885 joules, 45,000-Amp maximum spike current, and a lifetime $50,000 Connected Equipment Warranty for your peace of mind. Secure Safety Surge Protection: 885-Joule energy rating for a reliable surge protection you can use on-the-go and safely plug-in your phone or camera charger to charge up worry-free from overload, short circuit, power spikes, lightning strikes, or fluctuations. Portable Travel Wall Mount Outlet: The small and wall-mountable power bar converts any standard wall outlet into a surge-protected socket with no need for extra cords with its direct plug-in design. Surge Protector Single Power Outlet: The compact and portable size makes this ideal to bring during business trips, vacations, and travels to keep your phone, tablet, camera, and other devices protected. It has a complete three-line AC protection with surge suppressor for a safe charging station anywhere. Durable and Safe: Convenient and safe charging hub for your laptop, smartwatches, and more devices while on-the-go with a damage-resistant housing for long-term durability suitable for everyday. Please note: The protective components inside surge protectors absorb over-voltage spikes to protect your connected devices which means they will eventually wear out. Replace them every 3 years or immediately after any over-voltage spike event such as a thunderstorm or power outage because surge protectors degrade faster if they are exposed to high intensity events. Periodically check the surge protector enclosure and cable for signs of wear or heat distress. Replace an expired surge protector with a new one at the end of its useful life.