USB-C to 3 USB-A ports and RJ45 Ethernet LAN Port: 4-in-1 USB-C to Ethernet Adapter with RJ45 network port and 3 USB-A ports, for Windows, MacBook Pro, Surface Pro, XPS, and other devices. USB extension and peripheral support: provides 3 USB-A ports to connect flash drives, hard drives, keyboards, mice, printers, and other USB peripherals. Wide compatibility and easy setup: plug and play with no extra drivers in most cases. USB network adapter supports Windows 11/10/8.1/8/7/Vista/XP, Mac OS, Chrome OS and Linux. If a driver is needed, it is stored directly on the device. Network and performance: connect your PC, laptop or MacBook via the USB-C adapter and an RJ45 LAN cable. Transfer up to 480 Mbps for reliable wired networking, suitable for home use, streaming, movies and video conferencing. Use scenarios: - Home office or classroom: upgrade a laptop with a wired network connection for stable meetings and downloads, while adding extra USB ports for peripherals. - Travel or on-the-go: expand a laptop’s USB-A options (keyboard, mouse, USB drive) and use a wired Ethernet connection when Wi-Fi is weak. - Living room or media setup: connect a computer or streaming device to a wired network and attach multiple USB gadgets for convenient use.