Probably too late to be noticed, but I want to mention that I've found that HP Premium LaserJet paper has worked very well for writing on with fountain pens for

Probably too late to be noticed, but I want to mention that I've found that HP Premium LaserJet paper has worked very well for writing on with fountain pens for me. I started with 24lb and now am on 32lb [0] As some folks have mentioned, normal US notebook paper doesn't work particularly well with fountain pens (they tend to show through to the other side enough that I can only use one side of each page). Most printer paper also suffers from this problem. You can get nicer notebooks that address this but they tend to be very pricey and I take notes prolifically (and of things that I don't particularly care to keep) enough that those aren't a great solution for me either--I go through them too quickly, and then I have a collection of random ephemera that I feel bad about tossing. So I use the paper mentioned above with off-brand Levinger rings, which let me reorganize them fairly easily (though it's still enough of a hassle that I'm thinking about giving the good ol' 3-ring binder another try...) [0] https://www.amazon.com/HP-Printer-Paper-Premium32-Letter/dp/B000099O2W/ref=sr_1_2?dchild=1&keywords=hp+premium+32&qid=1591288692&s=office-products&sr=1-2 https://www.amazon.com/HP-Printer-Paper-Premium32-Letter/dp/...