Function: For Dell laptops such as: For LATITUDE: E6510 E6410 E5410 E5510 E4310 2120 2110. For Inspiron: 11z 1110 1320 1370 1464 1564 1764 mini 1010 mini1011 mini10v mini1012 mini9 mini12. For PRECISION: m4500 m6500. For Studio: 1457 1458 1557 1558 1569 1745 1747 1749. For Alienware: m11x m11xr2. Also can support for Asus, for Acer, for Samsung laptops. Not for IBM/for Lenovo/for HP laptops. Does not support Hackintosh. Wireless card only, other accessories demo in the picture is not included! Specifications: Item Type: Wireless Card Model: BCM943228HM4L/BCM43228/DW1530 Bios: For Dell version Interface: Half-height Mini PCI-E Device Class: 802.11 a/b/g/n Dual Band: 2.4Ghz 5Ghz Device Type: Internal Wireless WiFi Card Data transfer rate: Up to 300 Mbps Max Material: Plastic + Metal Size: 30x27mm/1.18x1.06in Color: As shown Quantity: 1 pc Note: No retail package. Transition: 1 cm = 10 mm = 0.39 inches Please allow 1-3mm error due to manual measurement. Please make sure you don't mind before bidding. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!