Enhance your all-day productivity with this RF 2.4GHz wireless keyboard and mouse combo. With 12 programmable keys and 1 programmable scroll wheel click, you can gain quick access to your frequently used applications, folders and functions. The full-sized wireless keyboard comes with a dedicated numeric pad, function keys, and programmed pre-sets that can enhance your efficiency. Enhance your all-day productivity with this RF 2.4GHz wireless full-sized keyboard and mouse. Programmable keys and scroll wheel allow you to gain quick access to your frequently used shortcuts The native 1600 DPI mouse offers preset DPIs of up to 4000 adjustable via the Dell Peripheral Manager, offering accurate tracking across a wide range of display resolutions Work with one of the quietest wireless keyboards whether on a conference call or in proximity with others. Symmetrically designed, the wireless mouse is great for both left and right-handed users Dell Advanced Exchange Service offers you added peace of mind, provides you a replacement the next business day during your 3-year Limited Hardware Warranty Brand Dell Color White Unit Count 1.0 Count Item Weight 0.7 Kilograms Manufacturer Dell Computers Power Source Battery Powered Number of Keys 12 Keyboard Layout QWERTY Hand Orientation Ambidextrous Operating System Apple MacOS, Android, Google Chrome OS, Microsoft Windows 7, Windows 8.1, Windows 10, Windows 11, Red Hat Enterprise Linux 8.0, Ubuntu 18.04 Compatible Devices Laptop, Personal Computer Movement Detection Optical Number of Batteries 2 AAA batteries required. (included) Keyboard Description Indoor Warranty Description 1 Year Are Batteries Required Yes Connectivity Technology Radio Frequency Other Special Features of the Product Rechargeable