Dlink USB WiFi Adapter AC600 Mini Wireless Internet Dual Band MU-Mimo Wi-Fi Network Desktop Laptop (DWA-171),Black

Dual band performance – up to 150 Mbps (2. 4GHz) or 433 Mbps (5GHz) to deliver fast wireless speeds and less interference for maximum throughput
Backward compatibility – Compatible with a/B/g/n devices
Simple setup – WPS push button for easy connection to your wireless network
Compact design – allows for flexible placement
Backward compatibility – backward compatible with older Wi-Fi routers and devices – No updates or adapters necessary