4 in 1 Aluminum USB 3.0 Hub with 1000Mbps Gigabit RJ45 Ethernet Adapter, 3-Port USB Splitter Multiport USB Expander, High Speed USB to LAN Network Adapter for MacBook, Dell, HP, Lenovo, Asus, Acer Win

This 4-in-1 USB hub combines three USB 3.0 ports and a 1000Mbps Gigabit RJ45 Ethernet adapter to expand your device connectivity easily. It turns one single USB-A port into multiple available interfaces, allowing you to connect flash drives, mice, keyboards, external hard drives and other USB devices at the same time.

The integrated gigabit network port provides reliable wired internet access, effectively avoiding unstable wireless network issues for office work, online meetings and gaming. Adopting USB 3.0 standard, it reaches maximum 5Gbps transfer speed, greatly improving your file copying efficiency.

Crafted with solid aluminum housing, this USB expander achieves outstanding heat dissipation during long-hour operation, preventing overheating. No extra driver needed for most systems, truly plug and play. It is widely compatible with mainstream laptops and desktops from MacBook, Dell, HP, Lenovo, Asus, Acer and more devices running Windows, Mac OS and Linux operating systems. Compact lightweight structure makes it easy to carry in bags for business trips, school and daily outdoor use.