HP 350 Compact Multi-Device Bluetooth Laptop Keyboard??(Black). Quickly pair and stay wirelessly connected to as many as 3 devices with Bluetooth 5.2. Just use the custom switching key to easily switch from one device to another. Plus, this keyboard smartly pairs and stays connected across Mac, Windows, and Chrome. Get to typing quickly on your desktop, laptop, tablet, or phone. Behold a whole 2 years of battery life[1]. Yep, this little powerhouse will keep you keying at home and on the roam for 24 months straight. It's engineered for maximum efficiency over a strong Bluetooth 5.2 connection. We've even included 2 AAA batteries to get you started on your 2 year journey. Enjoy the full satisfaction of standard-sized keycaps and smart shortcuts. The standard key cap design will feel just like home with plenty of room for your fingers to roam. It also features a whole dashboard of shortcut keys, including customizable Fn combinations, audio on/off, emojis, screenshot, dictation, and more. Now you can work quickly and effectively with a smart keyboard designed to keep up with you. This keyboard is designed to slip into any little bag and set up on any little surface, on the roam or at home. However petite, there's still plenty of room to stretch out your fingers and type comfortably on the standard-size key caps. It's a sleek and sturdy setup, wherever you may pop up.