Description: high quality. Feature: Highly integrated single-chip on one die uses an advanced CMOS process for low power consumption, baseband, and radio for 2.4 GHz IEEE 802.11n applications. Integrated power amplifiers significantly reduce the rest-of-BOM (RBOM) and footprint IEEE 802.11n-compliant Wi-Fi that is fully for 802.11b/g legacy devices. Wi-Fi and Bluetooth-compatible coexistence interface for high-performance combination designs technology. Fit for DELL for Toshiba for-Acer for-Sony for- for-Asus except not for IBM/for-Lenovo/for-HP. Specifications: Item Type: Wireless Net-work Card MODEL: BCM94313HMGB Material: plastic+metal Size: 30mmx27mmx3.6mm/1.18x1.06x0.14in Color: As shown Quantity: 1 PC Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm 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 Net-work Card (other accessories demo in the picture are not included!)