90W High-Power, No Pressure To Charge At The Same Time: Laptops, mobile phones, tablets and other devices are used at the same time, the power is automatically distributed, and independent charging is safer. Solid Aluminum Structure: Built-in surge protector keeps your devices and data safe and supports hot swapping. The metal adds a bit of weight, making it more difficult for the unit to be dragged along by any USB cables plugged into it. You can also access peripherals and charge devices simultaneously. 5Gbps Data Transfer: 10 times faster than USB 2.0, transfer rates up to 5Gbps and backwards compatible with USB 2.0/1.1 devices. You can connect multiple external flash drives, USB memory, phones, tablets, card readers, printers, computer mice, controllers, and other devices at the same time. Independent Switch: all high-speed USB 3.0 ports have an independent switch, for better securitry. These can be directly pressed to turn them off, without removing the USB cable. Eac