Kinivo WID340 300Mbps Dual Band Wireless N USB Adapter with WPS button- Supports Windows 8/ Windows 7/ Vista/XP Blazing fast wireless speeds up to 300 Mbps with 802.11n and channel bonding.WPS button is used to setup connection between the computer and the router quickly Dual band support for connecting to all 802.11g/b/n 2.4GHz and 5GHz wireless networks Get improved signal, range and fast speeds for your WiFi. It's easy to setup - plug in, install drivers, and use Compatible with Windows 8/8.1, Windows 7, Windows Vista WEP, WPA and WPA2 (TKIP+AES) encryption for security