Upgrade the wireless capability of your compatible macOS or Windows system with the Archer T3U AC1300 Mini Wireless MU-MIMO USB Wi-Fi Adapter from TP-Link. This compact Wi-Fi 5 adapter boasts a USB 3.0/3.1 Gen 1 Type-A interface, and it plugs into an available USB Type-A port on your supported Mac or Windows PC. The dual-band adapter supports multi-user MIMO technology. 2-year limited warranty. Black.