1.Excellent Wireless Chip: The keyboard adopts high-quality wireless chips, with fast connection speed and a working distance of up to 33 feet. 2.Easy to Use: Just plug the Nano USB receiver into your computer and enjoy instant plug and play connectivity. 3.Beautiful Design: The keyboard design is very beautiful and meets the requirements of ergonomics. 4.Soft Touch: The keyboard adopts a scissors structure. It press very soft without any resistance. 5.French Letters: This keyboard uses French letter printing. Specifications: Interface: 2.4G wireless with USB receiver Frequency range: 2.4 GHz spectrum Working voltage: using 2 AAA batteries Transmission range: up to 10 meters Letters: French letters Packaging: Color box. Required configuration: Compatibility: Windows, Android, Linux, and iOS system devices Size: 285.3 * 133 * 5.3mm (length * width * height)