Welcome to our store! 1. Low Power Consumption Technology: Intelligent energy-saving black technology, energy-saving and low power consumption technology, greatly improves usage time and provides long-lasting battery life. 2. Wireless Design: Wireless design, no keyboard and mouse cables, easy to organize and store, strong compatibility, suitable for desktops, laptops, all-in-one computers, conference tablets, and other devices, compatible with Windows, OS X, and Android systems. 3. Film Technology: The keys have a direct up-and-down feel, and the bottom layer uses sealed film technology. The typing sound is similar to that of laptop keyboards, the keystroke is light, the typing feel is good, response is in milliseconds, and character input does not interfere with each other. 4. Ergonomic Design: The keyboard features an ergonomic design, fitting your palm better for more comfortable typing. The personalized keycap design is exquisite and flexible. 5. Frosted Process: The keyboard has a frosted process, giving it a glossy and comfortable appearance, with a design inspired by pet shapes. Item Type: 2.4G Wireless Keyboard and Mouse Material: ABS Connection: Wireless 2.4g Applicable Equipment: Desktop Computer, Laptop, All-in-One, Conference Tablet, Etc. Compatible Systems: For Windows, for OS X, for Android Keyboard Battery Type: 2 x AAA Batteries (Battery Not Included) Mouse Battery Type: 1 x AA Battery (Battery Not Included) 1 x Mouse (Battery Not Included) 1 x Keyboard (Battery Not Included) 1 x Receiver If you encounter any product issues after receiving the item, such as damage or incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory customer service.