Description: Product Type: Wireless Card Model: BCM94321MC Interface: Mini PCI-e Version: for DELL / for APPLE original card (for DELL can be identified as 1505 WLAN, and for all models) (More suitable for the installation of new: apple_leopard system for INTEL models) Band: 2.4 Ghz & 5Ghz Speed: Upto 270 Mbps Rate: 802.11 a / 54M b / 11m g / 54mIntensi - fi n 270M Encryption: Supports full range of WEP 64/128 bits. WPA1 / 2 professional encryption Interface: Wireless MiniPCI-E Card (usually dual-core notebook interface) Compatible With the following for Apple models: (Partial) for MACBOOK PRO A1181 A1131 A1260 A1226 A1150 A1151 Tips: -This wireless card is not for IBM/for HP laptops. -Notebook having mini PCI-E slot can basically use this wireless card. Quantity: 1PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 4.No retail package Package includes: 1 X Mini PCI-E Wireless Card