The Targus Compact Multi-Device Bluetooth Antimicrobial Keyboard (Model: AKB862US) offers a sleek and slim design, making it perfect for on-the-go use. With Bluetooth 5.1 technology, it connects effortlessly to up to three devices, including notebooks, smartphones, and tablets. The keyboard features antimicrobial protection to ensure a cleaner typing surface, along with a battery life indicator and an on/off switch for convenience. It is compatible with various operating systems, including macOS, Windows, Chrome OS, iOS, and Android. The keyboard is powered by two AAA batteries, which are included, and comes with a limited 2-year warranty.