I actually bought a cheap agenda as a "trial run" to determine if I needed an LV one. Now it's becoming clear that I do - and all of the vernis ones are sold out! I find that an agenda is useful for carrying around bits of paper and post-its that I collect, because it's small enough to fit in my purse every day. I also make notes, grocery lists and list appointments in there. I plan to have a larger agenda for school assignments and such, but this large agenda won't fit in all of my bags. I also like how the LV one has slots for business cards or even ID/credit cards.
lol, I should have purchased a generic one for 'trial run' before I got the Partenaire PM. I love mine, but mine don't have credit cards slots . I only have 2 big flat pocket for papers and phone book