Calculator Community

233 readers

1 users here now

A community centered around handheld calculators. Show off your collections, ask questions, or trade benchmarks and torture tests.

Icon snagged from here.

founded 1 year ago

MODERATORS

[email protected]

HP-12c Platinum (feddit.uk)

submitted 4 months ago by [email protected] to c/[email protected]

12 comments fedilink hide all child comments

HP's most accurate financial calculator, oddly enough, and despite only returning the ceiling of solve-for-n.

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 2 points 4 months ago (1 children)

Obligatory "what pen is that?"

[–] [email protected] 3 points 4 months ago (1 children)

It's a Stilform fountain pen. They are a recent make using machined parts and bock nibs with a nifty magnetic cap. I'm having slight issues with the bock nibs though - they are going to need a bit more work to keep the flow how I like it.

[–] [email protected] 1 points 4 months ago (1 children)

I'm getting lilliput vibes.

I've also heard mixed reviews of bock nibs. Hell, even my most recent purchase, a sailor, required ssome nib adjustments!

[–] [email protected] 1 points 4 months ago

Yeah, I think they need to tune their nibs before they let them out. No such thing as too much flow - just too little paper.