Description: Feature: Made of high-quality material, durable, firm and stable for us to use. Mini PCI-E (Mini pci for express) Interface, fast speed rate, high performance. Compatible models: For z370 g480 g580 g780 Y470 Y570 y480 y580 Series (please be sure to check your laptop compatible before ordering this product). Wireless Card only, other accessories demo in the picture is not included! Specifications: Item Type: Wireless Wifi Card Model: BCM94313 Type: 802.11B/G/N Bios: Special Edition Condition: Stock Material: Plastic+Metal Size: 30x27mm/1.18x1.06in Color: As shown Quantity: 1 Pc Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Wireless Card