HP 633817-001 Intel Centrino Wireless-N + WiMAX 6150 612BNXHMW 802.11b/g/n 300Mbps Note: this card could only work on HP version laptop Part Number: 633817-001 Dimensions (H x W x D) : 26.65 mm x 29.85 mm x 4.39 mm Operating Systems : Microsoft Windows 7*, Microsoft Windows 8*, Linux* Wi-Fi Alliance : Wi-Fi CERTIFIED* for 802.11a, 802.11b, 802.11g, 802.11n, WMM*, WPA*,WPA2*, and WPSWi-Fi Direct for peer to peer device connections