I recently purchased the Pineider limited edition Key of Heaven pen from Bryant at Chatterley. It comes with two small bottles of ink: one appears to be a brown and the other a yellow/gold. Does anyone know any details about the manufacturer or name of these inks. They are not labeled. Also included is a stack of small gold colored cards that do not look like they would take fountain pen ink at all, but I haven't tried them yet (I have a lot of new pens and nibs to try over the holidays). The pen itself is most impressive--larger than I expected. It's only available with a medium nib.