To be able to search a computer using Mac address Or searching computers which have specific memory available in the devices collection
To be able to search for computer / device which binds to a specific Mac address or to search the Mac address of a computer by typing the computer name in the preview pane rather than doing a query.
If we type a computer name in the search it could show the Mac address of the system or vice versa (without being able to put it in a query) and be able to delete the resource from there if needed.
It can take more time to show all the properties but there are software's which show the details of a computer right away after putting the computer name like cmdb. If this could be incorporated in sccm it would be nice.