100% brand new and high quality Features: The keyboard is designed with round buttons, and the unique design can perfectly decorate your desk. Keyboard has low noise, does not disturb other people, and creates a better environment for your work and game time. Mouse is designed with ergonomic design, which is comfortable to hold for a long time. Suspension style keycap is easy to clean and has a cool appearance. Suspension keycap design can provides your comfortable pressing feeling, and also can prevent water from entering its body. Good compatibility, good for notebook computer, desktop computers, laptop, etc. Perfect gift for yourself or your friends. Specification: Product name: keyboard mouse set Materials: Steel plate Wireless data transmission: 1Mbps Frequency: 2405MHz-2476MHz Channels: 16 Working voltage: 1.5V Working current: 11mA Mouse resolution: 1500DPI Return rate: 250Hz Standby current: 1.3mA Sleep current: 50uA No receiving state: less than 30uA Interface: USB Keyboard Size: app.40x14.5cm/15.75x5.71in Optional colors: yellow, black, light green Quantity: 1set Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x Keyboard 1 x Mouse 1 x Charging Cable 1 x User Manual 1 x Package Box(other accessories demo in the picture is not included.)