Explanatory Notes
Annotated text redaction is superb for any client that needs to add ad-hoc comments to redactions (i.e. to explain the business reason for withheld information).

Add 'Electronic Post-It Notes to Documents
The annotated text redaction tool can be configured to look like an electronic Post-It note which are perfect for supporting internal review of Working Copy documents.

Click here for an example of a document making use of a Post-It note.

Environmentally Sound
Annotated text redactions avoid the need to print-off documents and distribute comments relating to applied redactions manually.  All discussions to determine appropriate information to redact can be supported online using e-Redact's various tools (including text redactions).