NETGEAR N300 Wi-Fi USB Adapter (WNA3100) Provides better range and speed than Wireless-G adapter Surf, email, stream music, play on-line games and make Internet phone calls Easy secured setup with Push ?N? Connect using Wi-Fi Protected Setup (WPS)1 System Requirements:Microsoft Windows7,8,XP ,Vista:(32/64-bit).Intel Pentium class PC Provides better range and speed than Wireless-G adapter Surf, email, stream music, play on-line games and make Internet phone calls Easy secured setup with Push N Connect using Wi-Fi Protected Setup (WPS)1