The term with AES indicates that this wireless desktop set incorporates Advanced Encryption Standard technology for enhanced security. It encrypts your keystrokes and mouse movements, adding an extra layer of protection to your data to prevent eavesdropping and unauthorized access.

The keyboard is a full-sized layout, including a numeric keypad. It provides a familiar and comfortable typing experience for tasks such as word processing, data entry, and general computer use.

Microsoft often designs its keyboards with Quiet-Touch keys, which are designed to reduce typing noise. This can be especially useful in quiet environments.