1、6GHz Band: Laptop net card supports 6GHz band, upgrade WiFi to triple band. Maximum speed up to 574Mbps at 4GHz+2400Mbps at 5GHz+2400Mbps at 6GHz. 2、Multi Threading Technology: Wireless net card adopts multi threading technology, high efficiency transmission, faster and more stable. 3、Faster Speed: Wireless net card adopts BT2, which is faster and more stable, and can connect multiple BT devices at the same time. 4、Supported Machines: notebooks, small mainframes, all in one machines, advertising machines and other machines with MINI PCIE half height interface (note that it is not compatible with for IBM, for Lenovo and for HP). 5、Lightweight and Convenient: Made of PCB material, mini body, effectively avoid corrosion and wear, durable and easy to use.