I recently purchased a Place Vendome FP. It came with a squeeze type converter, but I'd like to buy the twist or plunger style. Swisher Pens has two types for Parker pens. One is simply called a Parker Fountain Pen Converter (described as a twist style), and the other is called a Parker Vector Fountain Pen Converter. I believe that the Vector converter may be a slide or plunger-style converter.

Can anyone tell me which, if any, of these converters is compatible with a Place Vendome?

I'm coming kinda late to the party, but I have a Place Vendôme and have used both converters with it. FWIW the plunger/slide one died fairly early on--they don't seem built to last. A few years ago I replaced it with a twist one, which has served me well and seems in no danger of giving up the ghost.

Hope this helps!