?Right Angled Flat Plug & Mountable?Low-profile flat plug fits easily in tight spaces. Angled flat plug design prevents bottom plug blocking. 2 keyhole slots enable it to be mounted on a wall or fixed on the desk. ?Overload Protection?Intelligent circuitry with built-in power sensing detects the external load. The rocker switch can automatically shutoff to keeps your device safe. This flat power strip is also protected against over-voltage, over-current, overload, short-circuiting. ?Power Strip Surge Protector?3 complementary Surge Protection Circuits, TVS(transient voltage suppressor) MOV(metal oxide varistor) GDT(gas discharge tube), with the minimum energy-absorbing capacity of 900 Joules, much more quickly and reliably than the traditional MOV surge protector circuit. ("SURGE PROTECTED" indicator light on to show your devices are protected). ?3 -Side Design Power Strip?Extension cord composed of 3 sided 12 outlets (Total 1875W) and 3 USB high-speed charging ports, enable you to power up 15 devices simultaneously. Each USB port can detect and deliver an ideal input current of up to 5V/2.4A (the actual current is decided by the demand for the devices). ?10ft Upgraded Extension Cord?10Ft upgraded extension cord has a large current carrying capacity. It is thicker and safer; low loss and low heat. The braided design makes it tangle-Free and more flexible, elegant, durable and hard-wearing.