Features: Built-in Intelligent Chip RTL8153 Offers High-Speed Transfer; USB Port Fits Tightly in the Connector Ensuring Stable Signal Transmission. USB 3.0 to RJ45 Adapter Provides 1000 Mbps Gigabit Ethernet; USB 2.0 to Ethernet Adapter Provides 100 Mbps Speed; USB to RJ45 Adapter is the Perfect Solution for Maintaining a Secure and Smooth Network During Online Classes, Video Conferences, Large File Downloads, Video Streaming, and Gaming on Your Devices; USB Network Adapter Can Be Used for Laptop, PC, Computer, Supports Win7, Win8, Win10, Window XP etc. Specifications: Material: ABS Adapter Type: USB 2.0 to Ethernet Adapter, USB 3.0 to Ethernet Adapter, Cable Length: Approximately 0.15 m/5.91 in Color: Black RTL8153 Chip Supports Win7, Win8, Win10, Window XP Notes: Please allow 1-2 cm error due to manual measurement, ensure you don't have any objections before ordering. Due to differences between screens, the color may not reflect the actual object color. Package Includes: 1x USB to Ethernet Adapter