Widely Compatible: The USB Hub 3.0 is compatible with laptops and desktop computers running Windows 10, 8, 7, Vista, XP, Mac OS X 10.6-10.12 or later, and Linux 2.6.14 or later. Note that when connecting high power consumption devices, it is recommended to use the backup power port. Please note that the power adapter is not included in the package. ✓ Plug and Play & Portable: Means you just connect it to your computer and start using it right away, no drivers or software required. Plus, its compact size makes it easy to take anywhere. With an 18-month warranty and lifetime technical support, you can rely on the quality of our products. If you have any questions or concerns, please feel free to email us and we will reply within 24 hours. Smart Chip: iDsonix unique surface process, the USB hub 3.0 has a built-in smart chip to prevent over-current, over-voltage, short circuit and high temperature, ensuring stable data transmission and protecting your precious data. Blazing Fast Data Transfer: The USB Hub 3.0 supports high-speed data transfer at up to 5Gbps, which is more than 10 times faster than USB 2.0. This means you can transfer large files and HD movies in seconds. ? Expand Your USB Connectivity: With the iDsonix 7 Port USB Hub 3.0, you can easily turn one USB port into seven, giving you plenty of room to connect USB flash drives, mice, keyboards, printers, and other USB peripherals. Please note that this hub is for transfer and expansion USB ports, not for charging devices.