This pen has surpassed all expectations for me. I had my TWSBI Mini before getting the Vac 700 so I kind of knew what they had to offer, but this hit all of the right notes for me. It’s large, writes well, has a cool filling system, and looks great. There has been some concern about the durability of it, but I have not seen any of those problems myself yet.
I got very interested in this pen, when the Vac Mini reviews started to pop up everywhere. The reason I like is that I love huge pens that have a lot of ink. There is nothing I hate more than the idea of running out of ink in all of my fountain pens.
But the thing I don't like about the TWSBI Vac models is that you need a special bottle to fill them. And that is also the thing that might stop me from getting one.