DLink Wireless 150 USB Adapter (DWA-125) Connect your desktop or notebook to a wireless 802.11g or 802.11n network with the D-Link Wireless 150 USB Adapter (DWA-125). Features : Enhanced Wireless Reception and Performance Based on 802.11n Technology Better Wireless Technology - up to 4X Faster than Standard 802.11g* Connect a Notebook or Desktop PC to a Wireless Network Specification : Standard : Based on IEEE 802.11n Technology, IEEE 802.11g, IEEE 802.3 , IEEE 802.3U Security : Wi-Fi Protected Access (WP, WPA2), Wi-Fi Protected Setup (WPS), Push Button Device management : Internet Explorer v6 or later; Mozilla Firefox v2.0 or later; or other Java-enabled Browsers Recommended System Requirement : For Optimal Wireless Performance: Use with Wireless 150 Router (DIR-600) Minimum System Requirment : Windows 7, Windows Vista, or Windows XP SP2, 20MB Hard Disk Space, CD-ROM Drive, USB Port (For Internet Access ) : Cable or DSL Modem, Subscription with an Internet Service Provider (ISP), Wireless Router