Compact and Flexible Design: This 85-key keyboard features a soft, mute silicone build, making it ideal for quiet environments. Its flexible, roll-up design ensures easy portability and storage, perfect for on-the-go use. Waterproof and : Engineered for durability, the keyboard is fully waterproof, making it suitable for any spills or cleaning needs. Its silicone material also provides a long-lasting typing experience. Universal Compatibility: Equipped with a USB interface, this keyboard is compatible with most laptops and PCs, offering plug-and-play convenience without the need for drivers. Colour:Black Material:silica gel Package Contents: 1 * 85-key Computer Keyboard Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.