8 in 1 USB C Hub: 1 USB 3.0 port, 3 USB 2.0 ports, 1 USBC data port, 1 3.5 mm headphone jack, and dual TF and SD card slots. Aluminum casing provides efficient heat dissipation and enhanced durability. A versatile collection of port types to meet different needs. Plug and Play and portable: No drivers or software to install. Builtin protection against overcurrent, overvoltage, short circuit, and temperature to ensure safe data transfer and storage. Compact size fits laptop bags and pockets for easy carry on business trips and commutes. Dual head design: Supports both USB and USBC connections to adapt to a wide range of devices. Suitable for laptops, tablets, smartphones, and other devices for everyday use. speed data transmission: USB 3.0 port supports up to 5 Gbps, and the three USB 2.0 ports support up to 480 Mbps. Compatible with USB keyboards, flash drives, hard drives, mice, printers, and more. SD, MicroSD, and TF cards are supported with transfer speeds up to 60 Mbps, making it a practical card reader for photographers. Practical use scenarios: On the go with a laptop: expand connectivity at meetings, airports, or cafes with multiple peripherals. Photography workflow: quickly transfer photos from SD/MicroSD/TF cards to a computer. Home or office: connect external drives, keyboards, mice, and other USB devices for enhanced productivity.