USB Gigabit Network Card: USB 3.0 to RJ45 Network Port Wired External Ethernet Device Free Network Cable Converter About this item: Perfect Compatibility: The Gigabit RJ45 adapter works universally with Chrome & Windows, compatible with Windows 10/8/8.1/7/Vista and 10.6/10.7/10.8/10.9/10.10/10.11/10.12, Linux, and Chrome. It supports cross-detection and automatic correction. Gigabit Ethernet Adapter: This Ethernet adapter supports fast network speeds up to 1000 Mbps. The USB 3.0 to RJ-45 adapter supports 10/100/1000 Mbit/s Ethernet via a 640 Mbit/s USB 3.0 port – offering a higher speed. It features a corrosion-resistant outer casing for optimal signal transmission and shielding to prevent external interference. Plug and Play: The USB 3.0 to RJ45 LAN Gigabit adapter requires no driver or external power supply. You can use this adapter to connect the RJ45 network cable directly to your device. If your wireless network is poor or your internal network card is damaged, the USB 3.0 network adapter is an excellent solution. Excellent Design: Compact, lightweight, and humanized non-slip design, making it easy to carry and remove. The short and practical cable design of the case is convenient to slip into your briefcase or laptop bag, easy to carry with you. Size: 8.3x4x3cm Includes: 1x adapter