?Practical Expansion? Transform one of your computer's USB ports into four ports with ease using this Ethernet adapter (Does not support charging). The new version of the Ethernet adapter includes a USB C adapter, allowing you to connect to Ethernet whether your computer has a USB C interface or USB A interface. It also conveniently transforms the type-C port on your device into three Type A ports, enabling simultaneous use of network and other USB devices. ?Secure and Stable?: This USB to Ethernet adapter features an advanced chipset that guarantees secure and stable data transmission. It provides protection against over-voltage, over-current, and short circuits, ensuring the safety of your device. With built-in surge protection, it keeps your equipment and data secure, eliminating any potential disruptions during transmission. ?Efficient USB 3.0 to Ethernet Adapter? This USB 3.0 hub ensures efficient data transfer at a stable rate of 5 Gbps, making it possible to transfer an HD movie within seconds. It adds convenience to both your work and daily life. The RJ45 network port supports auto-adaptation to 10M/100M/1000M speeds, allowing for full-duplex, half-duplex, and remote Wake On LAN functionality. It's important to note that this hub is designed for data synchronization and is not intended for charging purposes. ?Portable and Sleek? Experience the convenience of this portable Ethernet hub, featuring a sleek and compact design. It can be effortlessly carried in your bag or pocket, making it perfect for business trips with your laptop or notebook. Moreover, it allows you to expand your desktop's functionality by connecting multiple USB peripherals. The premium aluminum case design ensures durability and offers an elegant alternative to cheap and fragile plastic hubs. ?Wide Device Compatibility?: This multi USB port offers wide compatibility with various devices, including laptops, PCs, flash drives, keyboards, card readers, HDDs, cellphone OTG adapters, printers, cameras, USB fans, memory sticks, mice, digital cameras, camcorders, speakers, scanners, and card readers. It provides a hassle-free plug-and-play experience without the need for installation. If you have any specific questions about our products, please feel free to reach out to us.