It is of convenience to use the wired network card because it is driver-free and plug play.Featured with high-speed and anti-interference transmission, the wired network card can give you excellent Internet surfing experience.Made of ABS, the wired network card is durable and eco-friendly to use.The length of the wired network card is 8cm, width is 3cm and thickness is 2cm.This wired network card is suitable for computers that without cable interface or with broken internet access. It is compatible for Chromebook, for Macbook Air, for Windows, for Android tablets. It is compatible for IEEE 802 .3, 802 .3u, 802 .3ab (1O Base-T, 1OOBase-TX, 1oobase - t) It supports UTO MDIX(Automatic detection of straight and cross network cables), USS full and high-speed mode and bus power capability and full-duplex and half-duplex operation.Item Name: Wired Network CardMaterial: ABSStyle: A: USB 100Mbps, B: USB 1000Mbps(Optional)Interface: USB3.0(Compatible for USB2.0/1)Input Interface: RJ45 to Network CableOutput Interface: USB3.0 to ComputerFeatures: Anti-interference, Quick, Stable OutputSize Details: Network Card: 8cm x 3cm x 2cm/3.15" x 1.18" x 0.79" (Approx.)Cable Length: 12cm/4.72" (Approx.)Notes:Due to the light and the screen setting difference, the item's color may slightly differs from the pictures.Please allow slight dimension difference due to the manual measurement.Package Includes:1 x Wired Network Card