Historical clue formulations

• Something clicked to add an attachment — 2025-08-03
• It usually works in corners — 2021-12-26
• One working in a corner in an office? — 2013-11-09
• One punched in an office — 2012-02-17
• Desk item — 2011-04-03
• Paper binder — 2007-07-28
• Need after collation — 2001-04-26
• Desk item — 1995-11-14