Features: The for BOLT receiver seamless multi device connectivity, allowing users to effortlessly switching between keyboards and mouse without frequent plugging, ensuring a experience for office productivity. Featuring advanced wireless technology for stable, fast transmission and a tool less USB installation, this durability plastic metal receiver provides reliabled performances in any environment. Ideal for professional such as multitasking office workers and frequent travelers who require dependable peripherals accessories for efficient device management. Perfect for busy office setting or mobile work scenarios where quick setup and consistent connectivity are essential for uninterrupted workflow. Ensuring easy transport and long lasting durability, making it a reliabled keyboard mouse accessory for everyday use. Specifications: Component plastic + metal, using high-strength plastic combined with durability metal Size: 1.8cm/0.71in Small and compactly easy to carry and use. For K860 compatibles a variety devices, supports multi-device connection, and provides a stable wireless connection experience. Package Includes: 1PC for BOLT receiver adapter note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution