Wireless keyboard A4Tech Fstyler FBK30 is distinguished by the latest technology, ergonomics and compact size. This model is equipped with 86 keys. The keys have a rounded shape. Using flexible silicone, the QuietKey click mechanism ensures precise response with minimal noise. The wireless connection of A4Tech Fstyler FBK30 is carried out by Bluetooth technology or 2.4 GHz connection. Compatible with Windows/Mac/iOS/Android, easily change the layout from one OS to another. 1 2a standard element is used as a power source. Above the keys is a built-in stand for placing a mobile phone or tablet. silent click technology