1. Expansion of the computer network port wired connection is more stable. E is more stable than MiF in cable connection mode, and /entertainment is unimpeded.2. The gigabit network interface is faster to surf the Internet and supports 1000Mbps high-speed network, making viewing/downloading fasterSmart drive-free plug-and-play Win8/8.1/10/11/ OS/Switch Android system can drive-free plug-and-play3. Aluminum alloy shell heat dissipation and wear-resistant metal shell, high-strength heat dissipation, wear resistance and impact resistance, and stable protection performance4. Desktops can also be used if port of the computer is damaged and performance is upgraded, and it can be used by plugging into the USB portTransmission rate:10/100/1000MbpsBus type:USBApplicable network type:Gigabit EthernetPort Type:RJ-45LED indicator light:YesSpecifications:USB3.0 gigabitColour:SilverMaterial:aluminum alloySize:15x2.37cmPackage Contents:1 * Network adapterOnly 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.