This information is from a post by Specialistparis
http://forum.purseblog.com/hermes/whats-your-agenda-48262.html#post898908:
A little presentation of all the types of Hermers Agenda :
PM : Petit modèle
the smaller one. comes with one hook. we can have it with loops or without. can put pencil or ball point pen / with chain or not (9 cm)
You can put inside : a calendar refill / or a adress book refill/ or blank pad.
the calendar refill comes in one year on one pad (on week on 2 pages) or trimestriel (4 pad / one day per page)
zip available (can put some credit or business card)
GM : Grand modèle
the medium size. comes with one hook or two hooks. we can have it with loops or without. can put pencil or ball point pen / with chain or not (9 cm)
You can put inside : a calendar refill / or a adress book refill/ or blank pad.
the calendar refill comes in one year on one pad (on week on 2 pages) or trimestriel (4 pad / one day per page) or semestriel (6 pad / one day per page with a white pages between the day)
zip available (can put some credit or business card / passeport)
Vision :
a lot of mens prefer this modele because you can put easily in their jacket pocket.
comes with one hook . we can have it with loops or without. can put pencil or ball point pen / with chain or not (11 cm)
You can put inside : a calendar refill / or a adress book refill/ or blank pad/ or white pages
the calendar refill comes in one year on one pad (on week on 2 pages) we says in frecnh : ouverture à l'italienne. some vision comes with credits cards pocket but it's not possible to get it with loops.
zip available (can put some credit or business card/ money because there is a zip)
Globe trotter :
Perfect for working girl ! comes with one hook or two hooks. we can have it with loops or without. can put pencil or ball point pen / with chain or not (11 cm)
You can put inside : a calendar refill / or a adress book refill/ or blank pad.
the calendar refill comes in one year on one pad (on week on 2 pages).
zip available (can put some credit or business card/ money because there is a zip/ a regular pen)
Semainier :
perfect for desk !
comes with one hook or two hooks. You can put inside : a calendar refill / or a adress book refill/ or blank pad.
the calendar refill comes in one year on one pad (on week on 2 pages) or bimestriel (2 pad / one week on 2 pages but with a white page in the middle of the week. )
adaptable:
the bigger one. comes with rings inside. You can put inside : a calendar refill / or a adress book refill/ or blank pad/ colors papers.
the calendar refill comes in one year on one pad (on week on 2 pages) or one day per page. (very big and heavy)