Intel Centrino Wireless-N 1000 PCIe Mini Card for Lenovo L410, L510, SL410 and SL510 X201 X201I 112BNHMW 1x2 IEEE 802.11b/g/n 300Mbps Note: this wireless card could only work on IBM/Lenovo/Thinkpad version laptop Dimensions (H x W x D): 1.06 in x 1.18 in x 0.12 (26.80 mm x 30.00 mm x 3.10 mm) WLAN Standard: IEEE 802.11b/g/n, 802.11d, 802.11e, 802.11i, 802.11h Operating Systems: Microsoft Windows XP, Microsoft Windows Vista, Microsoft Windows 7, Linux IEEE standards based 802.11b/g/n WLAN adapter