20% SMALLER – The K360 wireless keyboard is 20% smaller than a full-size keyboard but provides all the functionality of its larger counterpart 
3-YEAR BATTERY LIFE – Work for longer with the K360’s extensive battery life—you can work for up to 3 years on 2 AA batteries (included in the package) 
PROGRAMMABLE HOTKEYS – Automate your frequent navigation paths using the programmable hotkeys, so you can access your favorite programs with the touch of a button 
NO-LAG CONNECTION – The built-in 2.4GHz signal creates a disruption-free connection to your computer, which means you can work without delays when you’re typing. 10m or 33 feet range..128-BIT AES ENCRYPTION – Your keystrokes are protected using 128-bit encryption, so your information remains secure when working wirelessly 
System requirements:Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10