Dell Premier Multi-Device Wireless Bluetooth Keyboard and Mouse

Like new no boxDell Premier Multi-Device Wireless Bluetooth Keyboard and Mouse comboUSB ReceiverBatteries Needed (Keyboard 2 x AAA / Mouse 1 x AA)KM7321W1. Programmable keys | 2. Dedicated keys | 3. Battery status indicator | 4. RF 2.4GHz mode | 5. Bluetooth 5.0 modes | 6. Scroll wheel (programmable: left tilt, click, right tilt) | 7. RF 2.4GHz mode | 8. Bluetooth 5.0 modes | 9. Mode connection button | 10. Programmable buttonsUsing Bluetooth/RF wireless connectivity you can control devices and play games from a far distanceOptical movement detection for precise cursoringUsing featured scrolling wheel you can control text size, image zoom or open or close tabs in a swiftOffers plug and play interface WindowsPowered by one of the industry’s leading battery lives at 36 months, the Dell Premier Multi-Device Wireless Keyboard and Mouse combo has been rigorously tested to work seamlessly. The keyboard offers 128-bit AES (Advanced Encryption Standard) encryption protecting your faultless for everyday use. first-class materials and excellent craftsmanship ensure long-lasting durability.