intel Wireless-N 7260 7260HMW BN Half Mini PCIe PCI-express WLAN WIFI Card Module 802.11 b/g/n + BlueTooth BT 04W3815 for IBM Lenovo Version Intel 7260 802.11 b/g/n + BlueTooth BT Half Mini PCI-e for IBM/Lenovo Version. Recommend of use Wireless module same as original part number (FRU) . Please confirm with us, if update or not sure compatible your laptop.