The NETGEAR A6210 AC1200 WiFi USB Adapter is a black dual-band wireless adapter that uses USB 3.0 connectivity to provide high-speed internet access for PCs. With a maximum wireless data rate of 1200 Mbps, this adapter from NETGEAR is designed to offer fast and reliable network connections. Easy to set up and use, this adapter is ideal for home networking and connectivity needs, offering flexibility and convenience for users looking to enhance their internet access.