USB 3.0 Hub: It adds 3 additional USB-A 3.0 ports to your computer. These ports support data transfer speeds up to 5 Gbps (10 times faster than USB 2.0) for connecting flash drives, mice, and keyboards.Gigabit Ethernet: It provides a stable, wired RJ-45 network connection supporting speeds up to 1000 Mbps. This ensures a low-latency connection ideal for gaming, streaming, and large downloads.Plug and Play: The adapter features native, driver-free installation on most modern operating systems, including Windows (XP to 11), macOS (10.12+), Chrome OS, and Linux.