Wireless Keyboard and Mouse Set, Cute Full Size Quiet Wireless Keyboard and Mouse Combo, Retro Round Keycap Wireless Keyboard and Mouse Full-size Silent Keyboard with Round Keycaps: Built-in noise reduction. The square structure under each key enhances stability, fast response, and zero lag. The retro-style concave keycaps conform to the curve of your fingertips, providing a comfortable typing experience like a vintage typewriter, even for extended use. 2.4GHz Wireless Technology: Plug-and-play with a range of approximately 10 meters. The 2-in-1 nano receiver requires no additional software and prevents lag and disconnections, keeping your desk clutter-free. The keyboard and mouse can be used separately or as a wireless keyboard and mouse combo by connecting the USB receiver. Ergonomic Design: This wireless keyboard features an ergonomic design with concave keycaps that conform to your fingertips for a comfortable typing experience. Quiet Wireless Mouse: This elegant mouse offers silent clicks, so you don't have to worry about disturbing others or making unnecessary noise. 1200 DPI is more than enough for everyday tasks. Automatic Power Saving Mode: The wireless keyboard requires two AAA batteries, and the wireless mouse requires one AA battery (sold separately). After a few minutes of inactivity, the keyboard automatically enters power-saving mode, conserving battery life and reducing the need for battery replacements. Wide Compatibility: The charming color scheme and rounded keys add a touch of fun and life to your desktop. Suitable for PCs, desktops, laptops, or desktop computers. Compatible with Windows 2000/XP/7/8/10/Vista. Keyboard Size: 317x108x35mm Mouse Size: 96x55x33mm