This function allows you to make the copies of contacts from an address book and to store in another ones.
Copy a contact
The first way
1. Select contacts by ticking their respective checkboxes.
2. Click 
on the Action bar.
The second way
Note
This way is to copy all contacts of an address book.
1. Right-click one address book.
2. Select Copy from the drop-down menu.
Paste a contact
Note
The Paste action is only activated after your desired contacts have been copied.
1. Right-click one destination address book to which you want to move your copied contacts.
2. Click Paste to accept moving your contacts.