The “Design-A-Day” Planner Notebook, 1991 – My current favorite Correspondence and Idea Organizer.
The “Design-A-Day” inserts all have this odd 7-hole format with the 2nd holes in being long ovals. This isn’t needed for the inserts to fit in the Design-A-Day books, but it makes the inserts compatible with *every other* day-planner system that was contemporary at the time. And because the Design-A-Day books use the standard 3-ring system, all other system’s inserts will fit in it as well! Day-Timer, Franklin-Covey, all of them!
Also fits EDCN!
Included this neat plastic divider with a ruler and spots to stick two handy Post-It pads for quick Post-it notes. Never seen that in other organizers.
In the back, a spot for a notepad and extra Typecasting-sized sheets.