I lost my card keys and now I can't get into my office.

The arrow keys on the keyboard allow you to navigate through the menu options.

I have lost my CD keys.

I need to enter the serial keys to activate the software.

He was given the keys of the kingdom.

I found the Windows keys in the drawer.

The cursor keys on the keyboard allow you to navigate through the document.

I need to buy some parallel keys for my project.

I have many relative keys.

There are many major keys to success.