ESYNiC AC 600Mbps Dual Band USB WiFi Adapter Gold Nano Laptop Network Dongles Maximum Speed up to 5G 433Mbps 2.4G 150Mbps - WPS 802.11AC N G B Wireless Network Adapter Supports Windows 8 7 XP32 64bit 600Mbps Dual Band Nano WiFi Adapter, Support 2.4GHz & 5GHz WLAN Networks, Delivers Powerful Wireless AC Technology to Your Desktop or Notebook Computer 5G Wi-Fi, 802.11AC, Maximum Speed Up to 5GHz 433Mbps or 2.4GHz 150Mbps, Backward Compatible with 802.11G, 802.11B, and 802.11A, Dual Band Connections for Lag-free HD Video Streaming and Gaming 24K Gold Plated Connectors, Lossless Transmission, More Faster Transmit, Cool and Readily Feeling WPS One Key to Encryption, Easy and just Need to Press WPS Button, Help You Install and Activate a Secure Wireless Network in a Minute Fully Compatible with Mainstreams Operation System, Support Win 8 32/64, Win 7 32/64, Vista 32/64, Window XP 32/64 (To Have the Devices to Work at the Speed of 5G Wi-Fi, Both the Clients and the Router Need to Support 5G Wi-Fi, and Windows 10, Mac and Linux Systems are not Supported)