You can move to the next listing in a search or list by selecting the down arrow (chevron) at the top-left corner of the listing or the up arrow to get back to the previous one.
The counter indicates the total number of listings being viewed and which one is currently being viewed.
To return to the results, select the Back option.
If you would like to select a specific listing to print, add to a list, email, etc., select the checkbox at the top-right of the listing. Once done, click on the Back option to proceed to print, email, etc. If you try to do this while in the list, it will only act for the specific listing.