Power Strip Surge Protector with USB: It packs 13 widely-spaced AC outlets & 4 USB ports into one compact power strip, which can accommodate large power adapters and makes an ideal desktop charging station for your TV, computer, monitor, printer, desk lamp, phones, tablets, etc. Safeguards Your Valuable Devices: The advances surge protection technology (4000 Joules) can protect your electronic devices or office equipment from power disturbances such as lightning, surges and spikes. It also offers multi-layered protection – over-current, over-charge, short-circuit & overload. Unique Screw Mountable Design: Four screw-mounting tabs allows you to securely install this power strip in various applications, including behind TV, workbenches, wallmounts, floormounts, or under desk/counters, saving desktop space for you. Heavy-Duty Power Cord with Flat Plug: Made of pure copper, the 15-foot extension cord provides sufficient cord length as well as steady, safe performance. Flat plug eliminates bulky awkward cords from cluttering indoor decor and minimizes tripping. 45-degree angled design doesn’t block the bottom receptacle of your duplex wall outlet. Specifications: - Model: TROND Prime V - Voltage Compatibility: AC 100-250V worldwide - Max. Power Rating: 1875W (125V~15A) - Surge Energy Rating: 4000 Joules - USB Port Output: DC 5V, 2.4A x 4, total 3.4A/17W - Dimensions: 10.87” x 4.64” x 1.10” (mounting tabs are not measured) - Weight: 2.49 Ib / 1.13 kg Important Remark: - It’s not a voltage converter or transformer, and cannot step up the power voltage; - Those 4 USB charging ports don’t support Qualcomm Quick Charge technology;