[Work Tool Introduction] Don't stop your thinking. The reason I can't let go of the 'HINGE PRO' that turns A4 copy paper into the ultimate notebook

I will start posting from today.
My memorable first post is a series introducing the work tools I love.

Even in this day and age where technology like AI is advancing, I make diverse use of analog tools. I believe that writing helps organize my thoughts, and I simply enjoy writing.

The item I am introducing today is a product that allows me to do that writing freely and seamlessly anywhere.

1. Introduction: Why 'copy paper' instead of a 'luxury notebook'?

When brainstorming or taking notes, do you unconsciously put on the brakes, thinking 'I have to write neatly' because you are using an expensive notebook?

I want to be freer, rougher, and expose what is in my head. The 'HINGE PRO' from idontknow.tokyo makes that wish come true.

At first glance, it looks like just a file, but it is the 'most minimal idea generation tool.' This time, I will thoroughly explain the capabilities of the 'PRO,' which has evolved even further from the standard version.

2. What is HINGE PRO? 3 major features

'HINGE' is a tool that turns ordinary A4 copy paper into a creative canvas just by clipping it in. Its higher-end model, the 'PRO,' has evolutionary points worthy of the 'Pro' name.

① 'Hardness' that eliminates the need for a writing pad

The biggest difference from the standard version is the thickness and hardness of the sheet material.

Because the PRO is about twice as thick, you can write vigorously while standing or even on your lap. It has the stability of a drawing board, allowing you to immerse yourself in the act of 'writing' anywhere.

② The unique 'pen holder' is genius

The hole on the spine, which is an icon of this product. You can insert a pen here along with its clip.

What is worth noting is that when using a capped pen (such as a water-based pen), you can 'pull out just the pen body while the cap remains fixed in the hole.'

It omits even the sub-second action of 'removing the cap,' allowing you to start writing the moment an idea strikes. This sense of speed ensures you don't lose your thoughts.

③ The ultimate 'noiseless' design

The moment you open it, all you see is 'blank paper' and a 'pen'.

There are no large metal parts like a clipboard, no notebook rings, and no unnecessary decorations. By stripping away visual noise to the limit, you can use all your brain's resources for 'thinking.'

3. Specs and Storage Capacity

Size: Supports A4 paper (the most versatile size!)

Storage capacity:

* Writing surface: Up to about 20 sheets (securely held by a unique clamping structure)

* Sub-pocket: Up to about 40 sheets (for storing spare paper or finished pages)

* Structure: Unique hinge design that opens 360 degrees flat

The sub-pocket capacity is also double that of the standard version, so you can carry plenty of spare paper. You'll be freed from the anxiety of "running out of paper."

4. Pros and Cons I felt after actually using it

[Pros]

* Best cost-performance operation: Since the contents are just copy paper (less than 1 yen per sheet), you can scribble diagrams and mind maps without fear of making mistakes.

* Excellent compatibility with scanning: Once you're done writing, you can scan it with your smartphone for instant digitization, and then discard the paper—the cycle runs smoothly.

* Texture that satisfies the desire for ownership: While minimal, the matte texture doesn't look cheap and stands out on your desk.

[Cons]

* It has a bit of weight: Because the PRO has thicker sheets, it feels heavier compared to a flimsy clear file (though it's still much lighter than a tablet).

* Be careful with pen thickness: Extremely thick fountain pens or pens with special grips might not fit in the holder (most standard ballpoint pens and felt-tip pens are fine).

5. Recommended for these people

* People who do a lot of brainstorming and idea generation

* People who often draw mind maps or rough sketches

* People who buy expensive notebooks but are too afraid to use them

* People with a minimalist mindset who want to reduce their luggage

6. Conclusion: With paper and a pen, people can be more free

Now that PCs and tablets have become widespread, the value of the act of "writing with a pen on paper" is being re-evaluated.

The HINGE PRO is the partner that supports that act in the most stress-free and creative way possible.

If you keep this folder and some copy paper in your bag, you can turn a cafe or a park into your study.

If you want to increase the speed of your thinking, please give it a try.

By the way, the standard version is slightly cheaper, but the board is a bit softer.
So, for my preference, I choose the PRO.