via u/runslack at https://www.reddit.com/r/bulletjournal/comments/18rghxp/comment/kg8fv4t/

I see, that’s nice. I asked for a7 format since I want a portable « device ». I currently am following the today system method with my stuff from https://www.x17.de/de/mind-papers/karteikarten-lernkarten-karteikartenbox-karteikartenkasten-lernkartei-mindpapers/.

I accomplished a couple of other things on that first day back into reality. First, with an evil Grinch-like smile | uprooted every household management system | had ever tried, and tore up every single 3x5 card in them. Then one by one, | roasted and toasted them in the fireplace until they were gone, gone, gone. Next, with equally fiendish delight, | speared my $35 namebrand notebook organizer with a marshmallow fork, and | roasted it too. It melted into oblivion, all but it’s ugly metal spine. Next, | prayed for my attitude and for help. And finally, | marched myself into Wal-mart and bought my first clear plastic bin, a two pound sack of M&M's, and a loaf of white bread. For better or worse, we have been pretty happy campers at my house ever since. (p6)

https://murdycreative.co/products/everbook

Leather and elastic lists for $124.00 US

A system set up to sell a product? Could easily be knocked off or done DIY.

https://www.youtube.com/watch?v=Dfk2KNXH6Go

Marketing video/unboxing-esque...

https://www.ingeniousink.co.uk/

An online store which sells various notepads geared toward various forms of productivity.

https://www.ingeniousink.co.uk/168

You have 168 hours in the week. Just like everyone else. Work out where you spend your time over the course of a week. Be honest. If you spend three hours getting distracted on social media, at least it's on record and you're in a position to do something about it.

https://www.ingeniousink.co.uk/frog

“Eat a live frog first thing in the morning and nothing worse will happen to you the rest of the day.” - Mark Twain

Frogs are tasks that you’ve been putting off for a long time which somehow never get around to.

Is the Twain attribution true?

https://www.3x5life.com/collections/frontpage/products/3x5-life-system-with-mini-course

Cost of items purchased separately on Amazon: - Index cards (total of 6*31+13+12+52=263, so round up to 300 at $0.02 each) = $6.99 - storage box $16.49 - dividers $5.79 - phone sleeve: $2.32 - stainless steel stand: $2.33

Buying these in bulk for additional profit margin/branding could certainly lower the cost.

Their retail is $97.79 versus commercially at $33.92. Their actual cost at bulk is probably significantly less and likely closer to $15 all in for the system, so this is a nice little profit.

https://www.3x5life.com/

Compare with other products in this category: - Analog (Jeff Sheldon productivity system) - Memindex - Bullet Journal - Frictionless Capture Cards - Pile of Index Cards