【Wireless Convenience】2.4G wireless technology ensures a stable connection for both keyboard and mouse, providing freedom of movement and reducing desk clutter 【Durable Construction】Both keyboard and mouse are made of high-quality ABS material, ensuring long-lasting performance and resistance to wear 【Long-Lasting Battery Life】Keyboard operates on a single AAA battery, while the mouse uses one AA battery, offering extended use before replacement is needed 【Comfortable Typing Experience】Full-size keyboard with 106 keys provides a familiar layout and comfortable typing experience for extended work sessions 【Precise Mouse Control】Mouse features 1200 DPI for accurate cursor control, suitable for various tasks from office work to casual browsing 【Wide Compatibility】Compatible with multiple Windows operating systems, including Windows 2000, XP, Vista, 7, 8, and 10, ensuring versatility across different setups Specifications: Keyboard Material: ABS Keyboard Dimensions: 442.5(L) x 143.5(W) x 24(H) ±0.2mm Keyboard Power: DC 3V (1 AAA battery) Key Lifespan: 10 million keystrokes Number of Keys: 106 Mouse Material: ABS Mouse Dimensions: 100(L) x 56(W) x 40(H) ±0.2mm Mouse Power: DC 5V (1 AA battery) Mouse DPI: 1200 Mouse Button Lifespan: 3 million clicks Wireless Technology: 2.4G Compatible Systems: Windows 2000, XP, Vista, 7, 8, 10