Enjoy the freedom and convenience of wireless technology. You can roam up to 15 Feet away with a strong signal. This keyboard also has advanced encryption standard (AES), which protects your personal and business information by encoding your keystrokes.

• Advanced encryption standard (AES) 128-bit encryption 
  
• 2.4 GHz wireless delivers a reliable connection with up to a 15-foot range 
  
• Windows shortcut keys provide Easy access to commonly used functions 
  
• Includes dedicated Microsoft dongle receiver.
• Requires 2 AAA batteries (not included)