The HP LT4112 Wireless Internet Adapter (E5M74AA) is a high-performance WWAN module designed to deliver fast and reliable 4G LTE and HSPA+ connectivity for select HP notebooks and tablets. It supports multiple frequency bands, enabling seamless global roaming and high-speed data transfer with download speeds up to 100 Mbps and upload speeds up to 50 Mbps. Additionally, it features integrated GPS for precise location tracking and navigation, making it an ideal solution for professionals requiring secure and consistent mobile broadband access.