Welcome to our store! This wireless keyboard and mouse combo offers seamless functionality and convenience. 2.4G Wireless Connection: Enjoy a reliable connection between your devices for effortless typing and clicking. Low Noise Operation: The high-performance mouse chip ensures smooth cursor control with minimal noise. 3-Level DPI Adjustment: Choose from 800, 1600, or 2400 DPI settings for optimal cursor speed and precision. Easy to Use: Plug-and-play compatibility with major operating systems makes setup a breeze. Durable ABS Material: The keyboard and mouse are crafted from durable ABS material for long-lasting use. Product Specifications: Item Type: Wireless Keyboard and Mouse Combo Material: ABS Number of Keys (Keyboard): 104 Number of Buttons (Mouse): 6 Connection Type: Wireless Keyboard Key Life: 10 million keystrokes Mouse DPI: 800/1600/2400 DPI Keyboard Battery: 1 x AAA battery (not included) Mouse Battery: 1 x AA battery (not included) Package Contents: 1 x Keyboard (batteries not included) 1 x Mouse (batteries not included) 1 x Receiver 1 x User Manual Your 100% satisfaction is our top priority. If you encounter any issues, such as damage or incorrect quantity, please contact us immediately for a prompt resolution.