Multiport USB 3.0 Hub: This USB 3.0 Hub extends your device with 4 additional USB A ports, backwards compatible with USB 2.0 / 1.1. ideal for connecting USB peripherals such as flash drive, mouse, keyboard, printer. No need to install drivers, plug and play. Its very portable, suitable for business travel.with USB-C Power/Data Port: with 5V/3A USB-C Power port. High-speed transfer of large-capacity data easily leads to insufficient power supply to the hub and slows down the transfer speed. Use the USB-C charging port to ensure transfer stability. It also support data transmission.5Gbps Data Transfer: with 1 USB 3.0 and 3 USB 2.0 ports, Supports up to 5 Gbps data transfer. you can transfer movies, photos, and files in seconds, meet your needs for efficient daily work.Safer Technical Design: This USB Extender for Laptop Each port has built-in overcurrent protection. This will protect the connected devices from damage caused by short circuits. Stable ABS outer material has the effect of rapid heat dissipation, preventing overheating and scalding during operation.Wide Compatibility: Widely Compatible with USB A port Laptop/PC/Desktop XPS, PS4, Xbos and More devices, and Works on Windows, ChromeOS, Linux. Perfectly solve the problem of insufficient USB interfaces on your device, greatly improving daily work efficiency.