UK, 1921
Unknown
At first, I thought the filofax ‘personal’ paper size, which bears little relation to the ISO ‘A’ series, was a little odd. Now I know it’s a great size for carrying around and fitting it all in. Top tip- use a pencil to write in it, so you can easily rearrange dates and update addresses.
Good because
Doesn’t need synchronising, or referring to a user manual- you just write in it. I do enjoy the writing and scribbling part!
things that might have been otherwise 