This mechanical assembly for WLAN is designed for integration with Lenovo devices, specifically functioning as an integrated keyboard component. The assembly facilitates wireless local area network connectivity through mechanical integration, ensuring reliable data transmission and stable connection performance. Constructed with precision engineering, this component features durable materials that support consistent operation over extended periods. The mechanical design incorporates standard WLAN protocols for compatibility with contemporary networking requirements. As an integrated keyboard element, this assembly maintains the structural integrity of the host device while providing essential wireless connectivity functions. The product represents a successor model of previous integration solutions, offering refined mechanical tolerances and improved signal stability. Measurements follow standard component specifications for Lenovo integration systems, with dimensions typically ranging between 15-25 cm in length and 5-10 cm in width depending on specific device models. Weight varies between 50-150 g based on configuration. The operating temperature range spans from 0°C to 40°C, ensuring functionality across typical indoor environments. The assembly supports standard WLAN frequencies including 2.4 GHz and 5 GHz bands where applicable. Installation requires technical expertise for proper integration with compatible Lenovo devices. This component is engineered for long-term reliability with attention to mechanical durability and consistent electrical performance. The design prioritizes practical functionality over aesthetic considerations, focusing on seamless integration within larger device assemblies. Compatibility verification with specific Lenovo models is recommended prior to integration. The product serves as a functional replacement or upgrade component for existing integrated keyboard systems requiring WLAN capabilities.