Features: 1. With FRU number. For ThinkPad models above will not report an error, and can be used directly without cracking BIOS white list. Support FNandF5. 2.The transmission speed of 300Mbps ensures smooth efficiency of data transmission, smoothness of Internet and high signal strength. 3.For Intel Centrino premium N6205 supports a range of for Intel-only features, such as for Intel wireless displays, that is to enhance today's mobile lifestyle. 4.The network card is compact and delicate, and easy to install. 5.Provides a low profile design for existing laptops as well as for newer, thinner, smaller laptops. specification: 1. With FRU number. For ThinkPad models above will not report an error, and can be used directly without cracking BIOS white list. Support FNandF5. 2. The transmission speed of 300Mbps ensures smooth efficiency of data transmission, smoothness of Internet and high signal strength. 3. For Intel Centrino premium N6205 supports a range of for Intel-only features, such as for Intel wireless displays, that is to enhance today's mobile lifestyle. 4. The network card is compact and delicate, and easy to install. 5. Provides a low profile design for existing laptops as well as for newer, thinner, smaller laptops. : Special version for Thinkpad or HP FRU 60Y3253 Model: 6205AN Interface: MINI PCIE TCP: 802.11N Transmission Rate: 300Mbps Working Frequency Band: 2.4G or 5G dual-band Applicable Model: For Zhaoyang: K26 K27 K46 K47A K47G For Thinkpad: T420 or T420S or T420i or T430 or T430S or T430SI or T520I or T520 or T520 or T530 or T530i X220 or X220s or X220i or X220T or X230 or X230I or X230T L420 or L520 W520 For HP: 6360B 8560P 2760P 2560P 8760P 8560W 8760W 8470W 8570W 6470B 6570B 2570P 9470M Package List: 1 x Network Card Note: Only can those laptop mentioned above be used, others are not supported. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.