Feature: 1. High Durability: Crafted from aluminum alloy, the USB C Hub is lightweight, compact, and aesthetically pleasing. Its durability and high heat dissipation efficiency ensure long lasting and stable performance, ensuring durability even in harsh conditions. 2. Multiple Ports: The expansion dock comes with 1 USB 3.0 port, 2 USB 2.0 ports, 1 storage card slot, and 1 memory card slot, meeting the different usage needs of various devices. 3. USB 3.0 Speed: The fastest read speed can reach 500M/S, which is 10 times that of USB 2.0, and is also compatible with USB 2.0 devices, providing faster and more stable transmission. 4. Stable Transmission: High strength transmission cable with faster and more stable transmission speed, anti interference shell wrapping to prevent damage to photos and videos during transmission of storage cards, hard drives and other devices. 5. Plug and Play: No additional driver or external device is required, no power supply is needed, compatible with computers, smartphones, and tablets with USB 3.0 or Type C ports, very convenient and efficient to use Specification: Item Type: USB C Hub Material: Aluminum Alloy Port Type: USB 3.0 + Type C 2 in 1 Interface Type: USB 3.0x1, USB 2.0x2, Storage Card, Memory Card PC System Support: For Wins 8 7 10 11(32/64bit), XP, for Linux Compatible Devices: Computers, Phones, and Tablets with USB 3.0 or Type C Interface Operating Environment: Operating Temperature 0-85°C, Relative Humidity 5-90%, Storage Temperature -10-95°C, Relative Humidity 0-90% Cable Length: Approx. 17cm / 6.69in Compatible Systems: For Wins 10, 8, 7, XP, for OS X 10.6 or higher, for Linux 2.6.14 or higher . Package List: 1 x USB C Hub