The phrase "easy retrieval" means that it is simple and quick to find or access something.
Sentences with «easy retrieval»
As with cases, you can save documents for easy retrieval later on. (lawsitesblog.com)
A red «save» button lets you save any case for easy retrieval later on. (lawsitesblog.com)
As an administrative clerk, you may have created a better filing system for easier retrieval which in turn created greater productivity. (thecareerexperts.com)