Features: 10-Port USB 3.0 Hub: able to plug in up to 10 devices all on one strip, the USB splitter can charge up to 5V/2.4A per port. The included 12V/4A power adapter not only provides fast and safe charging, but also ensures fast and stable data transfer during use. 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. Each individual USB port is independently controlled, providing proper electrical grounding for your storage equipment. 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. Solid Aluminum Structure: a 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. Wide Compatibility: the USB Hub is compatible with most operating systems, including Windows XP/vista/7/8/10, MacOS-8/9/X, UNIX, and Linux, and offers fast plug-and-play installation. Package contents: USB 3.0 10-port Hub, USB 3.0 cable (3.28ft), 12V/4A power adapter (10ft), user manual. HIGH SPEED & STABILITY: This compact USB 3.0 hub supports 10 additional USB devices simultaneously, charge speeds up to 5V/2.4A per port. With transfer rates of up to 5Gbps, set aside less time for syncing and more time for work. (Note: actual rate will depend on the capability of your device.) Featuring a high-grade chipset and durable adapter ensures a stable power supply while you work. Individual Power Switches: A powered USB Hub with 10 individual on/off switches for each USB port, helps save the trouble of unplugging devices whenever you don’t need them. Built-in smart chip to protect the hub itself and your devices from over-voltage, over-current, Short Circuit, Over-Heating, or Counter-Current. Providing a safe and stable connection while using it. Simultaneous Ulti-devices: Easy connect peripherals like mice, keyboards, flash drives, card readers, or an external hard drive to your PC laptop, or Mac. An ideal speed solution for both data transfers and charging. Intelligently identify each connected device that allows it to accept a full-speed transfer – giving a superfast transfer time for every device LED Indicators: With LED indicators for each port, easy to know the power status. Configure a 3.3 ft cable to make it more convenient and efficient for you to use. With an additional Smart Charging port, designed with compatibility in mind. Compact & Portable: Made of aluminum, the hub is lightweight and flexible, which is very helpful for people who often go out to work or travel. The size is similar to the phone, and it does not occupy desk space when used in the office. System Requirements&Notes: - Supports 4T mobile hard disk and supports high power devices. - Mac OS X Lion 10.7.4 users should upgrade to Mountain Lion 10.8.2 or later to avoid unstable connections. - 2.4 GHz wireless devices (keyboards, mice, etc.) may not work around USB 3.0 ports. Try using a USB 2.0 connection. - For maximum performance, connected devices should not exceed a combined current of 7.5A.