Dell Wireless Keyboard and Mouse, Multi-Device Connectivity, Programmable Buttons, Regarchable 36 Month Battery Life, Titan

"Seamlessly connect to three PCs. Bluetooth 5.0 and 2.4GHz wireless connection methods allow you to switch easily across your laptop, desktop or 2-in-1 with a click of a button. Multi-Device compatibility with Windows, Chrome, Android and Mac provide maximum flexibility across devices. Pair each device with your compatible system without configuring settings. Rapid responses via the 1600 DPI sensor helps you navigate effortlessly. Optical sensors offer accurate tracking ideal for use on most desk surfaces. Rechargeable 36 months of battery life lasts 3 times longer than its previous generation. Tilt the keyboard to your desired angle to type comfortably. Programmable buttons for quick navigation and battery status indicator. Simple settings controls lets you pair devices, program shortcuts, check battery and connectivity status and deploy firmware updates easily.