Dual band USB Wi-Fi adapter: 600Mbps Wi-Fi speeds with simultaneous 5GHz (433Mbps) and 2.4GHz (150Mbps) bands; selectable Dual band connections for lag-free HD video streaming and gaming Auto-install, configuration-free: with internal Drive, this device can automatically complete installation Once plugged into your computer, releasing you from troublesome configuration Awesome compatibility: No drivers required for Windows 10! Just plug and play! Compatible with windows 10/8/7/Vista/XP/2000, Mac OS 10.5-10.15. Mini Nano design: a tiny way to get speedy next generation Wi-Fi connections