TWSBI Diamond 580 ——the pen I received just now

[NiBobyland]

It is too delicate that I do not want to use it
Sometimes I fancied I have a glass of colourful ink used with TWSBI Diamond 580，Haha，so wanderful
Which of us also have this pen? What is the colour of ink do you use?
Could you help me to find out which colour is the best ？

[KrazyIvan]

I think transparent inks in the yellow/orange inks look good in demonstrators. Other inks just look almost black with a hint of the color when it sloshes around. Red ink tends to show up more too.

[southpaw52]

I enjoy putting blue in my 700 looks great too.

[woosang]

I love bright blues or blue/greens in mine

[thagbert]

Love my 580! I have Noodler's Bad Blue Heron in mine.