Key Features Flexible multi-tasking Seamlessly connect up to three devices with this premium keyboard. The dual mode RF 2.4 GHz and Bluetooth 5.0 connectivity lets you effortlessly switch across devices with the connection-mode key on your keyboard. Customize your way Gain instant access to your frequently used applications or functions with 12 programmable keys on your keyboard. Power through your work with a full-sized keyboard that comes with a dedicated numeric pad, function keys, and programmed presets. Download the Dell Peripheral Manager software and easily pair your devices, check battery and connectivity status, program shortcuts and update to the latest firmware. Well-crafted design The thoughtfully designed quiet keyboard is slim and stylish with a premium feel and titan gray finish. The adjustable tilt legs on your keyboard give you the flexibility to work in your ideal typing position. Durable and secure Powered by one of the industry’s leading battery lives at up to 36 months, the Dell Multi-Device Wireless Keyboard has been rigorously tested to work seamlessly with your Dell system. The keyboard offers 128-bit AES (Advanced Encryption Standard) encryption protecting your data transmission across your devices, providing you with a secure connection while typing.