Dell KB740 Wireless Keyboard

Link: www.dell.com/e...
Wireless Receiver - USB wireless receiver
Keys type (Keyboard Technology) - Scissors
Battery Type - AA type
Included Accessories - 2 AA batteries
Interfaces - 2.4 GHz / Bluetooth 5.0
Security Device / Compliant standards - AES-128
Conveniently switch
Seamlessly connect up to three devices with this 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.
Compact and portable
Full sized yet slim, this quiet keyboard keeps you efficient with all the keys you need.
Built to last
Powered by one of the industry's leading battery lives at up to 36 months, now you do not have to be concerned with frequent battery replacements.
This keyboard comes with a 3-Year Advanced Exchange Service so that if a replacement becomes necessary, it will be shipped to you the next business day, so your work is uninterrupted. Rigorous testing ensures that the keyboard works perfectly with your Dell system.
Thoughtfully designed
Tilt the keyboard to your desired angle to type comfortably. Program shortcuts for your keyboard and mouse for quick navigation to your preferred applications.