Product Description: Wireless Net Card for 3G, 4G, and 5G Connectivity Enhance your laptop's connectivity with our advanced Wireless Net Card, designed to support 3G, 4G, and 5G networks for fast and reliable data transmission. This compact and efficient wireless card is perfect for users who demand high-speed internet access on the go. Discover the key features that make this product a must-have for your laptop: Fast Transmission Speed: Experience lightning-fast data transfer with support for 3G, 4G, and 5G networks. This wireless net card enables seamless wireless data connections, allowing you to browse, stream, and download without interruptions. Supported Frequency Bands: Our wireless net card is compatible with a wide range of frequency bands, ensuring optimal performance across various networks. It supports: Low Band (LB): B26(5/18/19)/8/12(17)/13/14/20/28/29 Mid Band (MB): B1/2(25)/3/4(66)/32 High Band (HB): 7/30/38/39/40/41/42/43/48 LAA: B46 (DL only) WCDMA bands: 1/2/4/5(6/19)/8/9 Support Positioning: This wireless net card features fine craftsmanship and supports advanced positioning technologies. It is compatible with GPS, GLONASS, Beidou, and Galileo, making it ideal for navigation and location-based services. Scope of Application: Designed for versatility, this laptop net card is suitable for devices with a PCI Express M.2 Specification 3042 type Key.B slot. It easily integrates into compatible laptops, providing a hassle-free upgrade to your connectivity options. Durable PCB Material: Constructed from high-quality PCB material, this mini wireless card is built to last. Its design effectively prevents corrosion and wear, ensuring long-term durability and reliable performance. The compact size makes it easy to install and use without taking up valuable space in your laptop. Upgrade your laptop's connectivity with our Wireless Net Card, and enjoy the freedom of fast, reliable internet access wherever you go. Whether for work or play, this wireless card is the perfect solution for staying connected in today's fast-paced digital world. Order now and experience the difference!