Intel 4965AGN Next-Gen Wireless-N PCIe Mini Card Network Adapter - Mini PCI Express - 300Mbps High-speed Wireless-N (draft 802.11n) networking for your Notebook computer MIMO technology uses multiple radios to create a robust signal that travel far and reduces dead spots Can connect to Wireless-G, -A, and -B networks. (Compatible with 802.11B/b/g.) Enhanced wireless security with Wi-Fi Protected Access?(WPA2) with up to 256-bit encryption