Welcome to our shop! This MINI PCI-E card is a versatile and practical item for your wireless networking needs. With dual frequency support of 2.4GHz and 5GHz, it offers a wireless rate of up to 1200Mbps, ensuring fast and reliable connectivity. This card supports 802.11a/b/g/n/AC protocols, making it compatible with a wide range of devices. It also features a two-in-one function that supports both Bluetooth and wireless connectivity, providing added convenience in your daily life. The card is equipped with MIMO technology for improved wireless performance. With a stable structure and excellent performance, this dual-band MINI PCI-E card is built to last. It is compatible with Linux and Windows 10/8.1/8/7 operating systems, ensuring seamless integration with your existing setup. We are committed to customer satisfaction. If you encounter any issues with the product, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with excellent after-sales service. Thank you for choosing our shop. Happy shopping! 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.