The A4Tech FBK36C AS is a versatile wireless keyboard from the FStyler series, designed to keep your workspace tidy by eliminating cables. It offers flexible connectivity, allowing you to pair up to three devices simultaneously using two Bluetooth channels and one 2.4GHz wireless connection. This makes it a practical choice for those who switch frequently between a laptop, tablet, and smartphone, especially since it supports a wide range of systems including Windows, Mac, iOS, Android, Chrome, and Harmony OS. To ensure a comfortable environment, the keyboard features QuietKey technology, which significantly lowers typing noise from 35dB to 14dB. The membrane keys are laser-engraved for durability and include 12 FN hotkeys for quick access to multimedia functions. Its compact frame measures 314 x 137 x 24 mm, while the built-in rechargeable battery is powered via a USB Type-C port, removing the need for disposable batteries. For PC users operating in 2.4GHz mode, an anti-sleep setting helps maintain a constant connection. The package comes complete with a nano receiver, a USB extension cable, and a charging cable, ensuring you have everything needed to set up your multi-device workstation within a 5 to 10 meter range.