#1 Productivity Hack for Notebook Users
One cover. Four notebooks. Everything in its place.
"Life changing! Lower your screen time by 30%. An absolute productivity life hack."
— Isaiah S.
Productivity System
Productivity System
Finally, a way to organize your day your way.
Deadlines scattered. Notes all over. Ideas slipping away.
Carrying multiple notebooks feels like control—but it’s really chaos in disguise.
The Modular Notebook System changes that: one durable cover holding up to four notebooks, each with its own purpose.
Tasks. Meetings. Personal notes. Creative sparks.
Why notebook users love it
One place. Total clarity.
When your tools are in one place, it's easier to stay on track and get things done.
One notebook per purpose.
Each notebook has its own job. Less clutter, less stress, more focus.
Always ready. Never searching.
One portable system that's organized and ready whenever you need it.
Swap notebooks in seconds.
Slide a new one in anytime. No rebuilding your setup from scratch.
100,000+ journals sold
95% feel more organized
Sold out 3x in 2025
Lochby journals sold
Feel more organized
Boosted productivity
Cut screen time
Simple by design
- Choose your cover → Holds up to 4 notebooks
- Pick your inserts → One Dot Grid notebook included; add more layouts (Ruled, Grid, Plain, or Planner) anytime.
- Customize your workflow → Use it your way: projects, planning, notes, and ideas.
★★★★★ 7,000+ 5 STAR REVIEWS
Real customers. Clearer workdays.
"If you want full size organization in a compact design, this Mini Field Journal is for you. This has definitely kept me on time, on task and more productive."
"Life changing! Lower your screen time by 30%. Too many compliments on my Lochby and a conversation starter for sure. An absolute productivity life hack. "
"This is the largest EDC item I take with me to work, but it is life changing. To have this open on my desk at work and home is so much easier to use compared to my phone riddled with distractions of apps/notifications/text messages."
"I haven’t been this productive in years. Having this thing around me helps me stay organized with my planner and whatever notebook I need for that day (work, art, ideas, etc.) "
"Keeping all of my professional notes, tasks, and doodles in one place is quite handy with the field journal. While apps are convenient, nothing touches paper. "
"Having the Lochby Field Journal has completely revolutionized my organization skills and productivity. Great tool and super useful. "
"If you want full size organization in a compact design, this Mini Field Journal is for you. This has definitely kept me on time, on task and more productive."
"Life changing! Lower your screen time by 30%. Too many compliments on my Lochby and a conversation starter for sure. An absolute productivity life hack. "
"This is the largest EDC item I take with me to work, but it is life changing. To have this open on my desk at work and home is so much easier to use compared to my phone riddled with distractions of apps/notifications/text messages."
"I haven’t been this productive in years. Having this thing around me helps me stay organized with my planner and whatever notebook I need for that day (work, art, ideas, etc.) "
"Keeping all of my professional notes, tasks, and doodles in one place is quite handy with the field journal. While apps are convenient, nothing touches paper. "
"Having the Lochby Field Journal has completely revolutionized my organization skills and productivity. Great tool and super useful. "
"If you want full size organization in a compact design, this Mini Field Journal is for you. This has definitely kept me on time, on task and more productive."
"Life changing! Lower your screen time by 30%. Too many compliments on my Lochby and a conversation starter for sure. An absolute productivity life hack. "
"This is the largest EDC item I take with me to work, but it is life changing. To have this open on my desk at work and home is so much easier to use compared to my phone riddled with distractions of apps/notifications/text messages."
"I haven’t been this productive in years. Having this thing around me helps me stay organized with my planner and whatever notebook I need for that day (work, art, ideas, etc.) "
"Keeping all of my professional notes, tasks, and doodles in one place is quite handy with the field journal. While apps are convenient, nothing touches paper. "
"Having the Lochby Field Journal has completely revolutionized my organization skills and productivity. Great tool and super useful. "
"If you want full size organization in a compact design, this Mini Field Journal is for you. This has definitely kept me on time, on task and more productive."
"Life changing! Lower your screen time by 30%. Too many compliments on my Lochby and a conversation starter for sure. An absolute productivity life hack. "
"This is the largest EDC item I take with me to work, but it is life changing. To have this open on my desk at work and home is so much easier to use compared to my phone riddled with distractions of apps/notifications/text messages."
"I haven’t been this productive in years. Having this thing around me helps me stay organized with my planner and whatever notebook I need for that day (work, art, ideas, etc.) "
"Keeping all of my professional notes, tasks, and doodles in one place is quite handy with the field journal. While apps are convenient, nothing touches paper. "
"Having the Lochby Field Journal has completely revolutionized my organization skills and productivity. Great tool and super useful. "
"If you want full size organization in a compact design, this Mini Field Journal is for you. This has definitely kept me on time, on task and more productive."
"Life changing! Lower your screen time by 30%. Too many compliments on my Lochby and a conversation starter for sure. An absolute productivity life hack. "
"This is the largest EDC item I take with me to work, but it is life changing. To have this open on my desk at work and home is so much easier to use compared to my phone riddled with distractions of apps/notifications/text messages."
"I haven’t been this productive in years. Having this thing around me helps me stay organized with my planner and whatever notebook I need for that day (work, art, ideas, etc.) "
"Keeping all of my professional notes, tasks, and doodles in one place is quite handy with the field journal. While apps are convenient, nothing touches paper. "
"Having the Lochby Field Journal has completely revolutionized my organization skills and productivity. Great tool and super useful. "
"If you want full size organization in a compact design, this Mini Field Journal is for you. This has definitely kept me on time, on task and more productive."
"Life changing! Lower your screen time by 30%. Too many compliments on my Lochby and a conversation starter for sure. An absolute productivity life hack. "
"This is the largest EDC item I take with me to work, but it is life changing. To have this open on my desk at work and home is so much easier to use compared to my phone riddled with distractions of apps/notifications/text messages."
"I haven’t been this productive in years. Having this thing around me helps me stay organized with my planner and whatever notebook I need for that day (work, art, ideas, etc.) "
"Keeping all of my professional notes, tasks, and doodles in one place is quite handy with the field journal. While apps are convenient, nothing touches paper. "
"Having the Lochby Field Journal has completely revolutionized my organization skills and productivity. Great tool and super useful. "
"If you want full size organization in a compact design, this Mini Field Journal is for you. This has definitely kept me on time, on task and more productive."
"Life changing! Lower your screen time by 30%. Too many compliments on my Lochby and a conversation starter for sure. An absolute productivity life hack. "
"This is the largest EDC item I take with me to work, but it is life changing. To have this open on my desk at work and home is so much easier to use compared to my phone riddled with distractions of apps/notifications/text messages."
"I haven’t been this productive in years. Having this thing around me helps me stay organized with my planner and whatever notebook I need for that day (work, art, ideas, etc.) "
"Keeping all of my professional notes, tasks, and doodles in one place is quite handy with the field journal. While apps are convenient, nothing touches paper. "
"Having the Lochby Field Journal has completely revolutionized my organization skills and productivity. Great tool and super useful. "
"If you want full size organization in a compact design, this Mini Field Journal is for you. This has definitely kept me on time, on task and more productive."
"Life changing! Lower your screen time by 30%. Too many compliments on my Lochby and a conversation starter for sure. An absolute productivity life hack. "
"This is the largest EDC item I take with me to work, but it is life changing. To have this open on my desk at work and home is so much easier to use compared to my phone riddled with distractions of apps/notifications/text messages."
"I haven’t been this productive in years. Having this thing around me helps me stay organized with my planner and whatever notebook I need for that day (work, art, ideas, etc.) "
"Keeping all of my professional notes, tasks, and doodles in one place is quite handy with the field journal. While apps are convenient, nothing touches paper. "
"Having the Lochby Field Journal has completely revolutionized my organization skills and productivity. Great tool and super useful. "
Any questions?
Where can I get notebook inserts?
Both journals come with a notebook featuring a dot grid pattern. You can order more notebooks from the following options:
Will this fit my current notebooks?
Our journals are designed to fit most softcover notebooks that are about the right size for each journal.
As long as your notebook’s thickness (width) is under 1", it should fit perfectly!
Just check your notebook’s dimensions to be sure.
How many inserts fit?
Each cover holds up to four notebook inserts with elastic bands.
You can mix and match different layouts—tasks, planning, notes, and more—to create your own system.
Does it work with fountain pens?
Absolutely! Every journal (except A6) comes with one Dot Grid Tomoe River notebook—known as one of the best papers for fountain pens.
It resists bleed-through and feathering, so your writing looks crisp and clean.