Surge protectors with USB
prices on 100 modelsUSB-A
— the presence of one or more USB-A ports in a surge protector for charging and powering various gadgets, primarily smartphones and tablets. The exact number of such ports can vary, with some models having up to 6. A surge protector or extension cord with USB ports is especially convenient when you don’t have a “220-to-USB” adapter handy, or if your computer or laptop has only a few USB ports, making it impractical to use them for charging.Show