D-Link DIR-825. Networking standards: IEEE 802.11a,IEEE 802.11g,IEEE 802.3,IEEE 802.3u. Security algorithms: WPS. Weight: 318 g. Certification: FCC Class B, IC. Compatible operating systems: Windows Vista, Windows XP SP2, Mac OS X (v10.4), Dimensions (WxDxH): 117 x 193 x 30.5 mm, Minimum system requirements: Internet Explorer v6 or Later Mozilla Firefox v1.5 or Later Network Interface Card