Easily cope with complex network environments: download, upload, multimedia, real-time communication, and multi-task processing. Unique asymmetrical bevel design, small lower space occupation, more suitable for thin and light notebooks. Plug and play, driver-free and fast: built-in smart chip, can be used without driver, while providing better compatibility. Efficient heat dissipation, stable and long-lasting: aluminum alloy shell, excellent heat dissipation, no need to worry about chip heating and performance degradation. Focus on details to achieve quality: USB 3.0 is faster and has good compatibility. The aluminum alloy shell is solid and durable, with efficient heat dissipation. The high-quality chip runs stably and refuses to drop speed. The anodized surface has outstanding texture and is scratch-resistant and wear-resistant. Product name: ATO Gigabit RJ45 adapter Network standard: 1000Mbps Colour:Gray Material:ABS Package Contents: 1 x Ethernet RJ45 Lan Gigabit adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.