D-Link DWA-643 Xtreme N notebook card has been awarded FCC approval. This card enables laptop users to connect to high-speed 802.11n wireless networks. It is backward compatible with current 802.11g and 802.11b Wi-Fi and sports WPA encryption support. It's a really good option for people looking for high speed wireless broadband. No word on pricing and availability, but expect the card to be shipped soon, because of FCC approval.

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