Intel Centrino Advanced-N 6230 Wifi Half Mini Wireless Plug-In Card Data Transfer Rate 300 Bps Standard Wireless: 802.11a/b/g/n , dual band , (2.4 GHz and 5 GHz) Bluetooth: Supports wireless connectivity to Bluetooth enabled devices such as mice, keyboards and headsets Intel Wireless Display: Share PC and online content wirelessly on an HDTV Speed: Up to 300 Mbps Note!! Not compact with HP or IBM LENOVO version laptop