Ultra-fast speeds - Wireless USB Wi Fi adapter for fast and high-speed Wi Fi connections. Take full advantage of your network with WiFi speeds of 1200 Mbps (867 Mbps in the 5GHz band and 300 Mbps in the 2.4GHz band). Dual-band WiFi Adapter - With a powerful 2.4G/5G connection for flexible connectivity, it enhances the ability to receive WiFi signals greatly, bringing you a lag-free streaming, gaming, web surfing and much more. Nano Design - Extremely light and compact, perfect for on-the-go use. You can simply plug it into your laptop and leave it there. Supports 64/128-bit WEP, WPA/WPA2, WPA-PSK encryption standards. Operating System - Nano WiFi Adapter for PC, Desktop, Laptop, Computer, Compatible Supports Windows 10/8.1/8/7/XP, Mac OS X/Mac OS 10.7-10.12 Easy setup - Once you have the CD installed and the software running, you can simply plug in the adapter to get connected. Easy to carry, mini size and doesn't take up much space.