USB 100M network card solves the problem of no network cable socket/network damage on the computer. Mini size, no space required for placing on the desktop or carrying with you. Applicable to desktop computers, if the host network card is , you can get online again through the USB interface! Supports use of computers with USB interfaces such as , desktops, all-in-, etc. Supports operating systems such as for /WIN7/Win8/Win10/for OS. (PS: XP, Win7, Linux need to install the driver) Plug and play, can be used without driver. Efficient heat dissipation, stable and long-lasting. and convenient, device expansion, stable network, low latency. Colour:Black Material:plastic Package Contents: 1 x USB Lan Ethernet 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.