1Made of highquality materials, and the wireless card is strong, durable and has a long service life. 2Supports BT 4.0, and the transmission speed is fast and stable, and the rate can up to 433Mbps. 3This wireless network card is easy to disassemble, easy to install, easy to operate and convenient to use. 4Plug and play, only need to connect to the interface in the computer, no driver is required. 5Has a wide range of compatibility, supports for Win7 or Win8 or Win10 or Linux system kernel 4.2 and above. Item Type: Wireless Card Material: PCB Model: 3165HMW Support Protocol: 802.11a or b or g or n or ac The Fastest Connection Rate: 433 Mbps BT Version: 4.0 Interface Type: Mini PCIE Applicable Equipments: Desktop Computers, Advertising Machines, Small Hosts, All-in-One Machines, Equipment, Microcomputers, Etc. Support System: Supports for Win7 or Win8 or Win10 or Linux System Kernel 4.2 and Above 1 x Wireless Card 2 x Screws Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store