Insert any paper you like into the notebook.
Hasamu® A4 -Liscio-
Minimalist A4 holder to expand your ideas
An A4 holder for creatively expanding your thinking and developing ideas.
The crease-free writing area,smooth writing feel only possible with leather, andhigh-quality, minimalist design (registered design). The minimalist design ( design registered).
A familiar A4 sheet of paper evolves into a tool that makes you feel great.
Analog advantages not found in digital
The input process through a digital interface has time lags and functional limitations.
On the other hand, the hand is directly connected to the brain.
Nothing beats the sensation of directly expressing your thoughts and receiving immediate feedback through all five senses, which is what paper and pen provide.
The response of the pen running , the sound, the texture of the paper... These intuitive stimuli are important forcreatively expanding your thinking and formulating ideas.
Just insert A4 paper.
Use A4 paper, the most common standard, between the two sides of the paper. Simply tuck both ends of the paper into the pocket.
Folding, punching holes, or any other tedious preparation is not required.
Up to 20 sheets of general copy paper (64g/m2) can be inserted.
Simple structure that only sandwiches paperCarry Small, Spread Large
You never know where an idea will spark. The half-size of the book can be carried easily, and when opened, it becomes a flat A4 sheet. The pockets on both ends are minimal in size, allowing for greater use of the paper.
Pens can also be set in the pockets, eliminating the need for a pen case.
More comfort, more freedom.
Hasamu® A4 makes this desire come true.
Size comparison with an A4 size laptopPortable leather desk mat
Comfortable writing is also important for stress-free idea generation.
The flat design with no extra parts or unevenness allows you to enjoy the smooth writing comfort of a leather desk mat anywhere.
Minimally sized paper pocketsYou can choose your favorite paper.
Square paper, manuscript paper, ruled paper, blank paper, loose-leaf paper. You can use any paper.
A4 size makes printing easy. There are ruled paper, graph paper, calendars, and various templates distributed on the Internet.
SYRINX also offers original SYRINX templates that can be printed and used, such as the grid and perspective diagrams.
https://syrinx.audio/collections/free-download
Original template for two-point perspectiveEffective use of backing paper
We also recommend the effective use of backing paper that has been discarded.
With backing paper, you can freely draw whatever you want without worrying about writing mistakes. What is important for developing ideas is to be able to draw without stress. Lined paper is one of the best options.
For a prestigious presentation
You can draw documents and perspectives in front of your clients and hand them over on the spot. A4 copy paper is transformed into a prestigious presentation tool.
Work by Kota using SYRINX's original two-point perspective templateFlip through to browse
By inserting only one side of the paper, you can flip it like a book for browsing and presentation.
Presentations can also be made by inserting materials between the two sides.Minimalist design
The body, pen holder, and paper holder are all made of one continuous piece of leather.
No hardware is used; the pen clasps directly to the pen. The pen is securely fastened, preventing it from losing its shape.
The pen holder is long enough to protect your favorite pen from scratches. Slim pens with a diameter of approximately 10mm or less can be used.
Below are some recommended pens.
Three-stage butterfly stopperThe second pen is in the flex section
To store a second pen, insert the pen in the center bend. This allows you to carry thicker pens that do not fit in the pen holder, and also prevents creases from forming on the paper.
The second pen is placed in the bend of the body (example of Camel used for about a year).Careful detailing
The outer circumference is carefully marked with fine lines (nen), and the cross-section of the leather (koba) is carefully polished and beautifully finished after dyeing.
The floor (back side) of the leather is also carefully polished to minimize fluff and unevenness.
Careful finishing of the kobaWhen you are finished writing, you can save it as is.
When you are finished writing, choose the paper you need, file it, or save it to the cloud. The A4 format is easy to handle and prevents strong creases, so scanning with the ADF (automatic document feeder) is smooth and free from paper jams.
Smooth scanning using the ADF
About the leather used
About the leather usedOrigins
Liscio is an Italian word meaning "smooth. The surface is smooth and fine, with natural unevenness in color, giving the leather an elegant and tasteful look.
Tanning and Manufacturing
Vacchetta leather has been used in the Tuscany region of Italy since the early 9th century. The cowhide is tanned with vegetable tannin extracted from chesnut and mimosa, and then soaked in oil slowly and finished with dyes. The more the leather is used, the more the oil soaks into the leather, deepening its color and luster.
Maintenance
Since it contains sufficient oil inside, oil care is not necessary unless you are concerned about scratches or dryness. We recommend dry brushing with a soft cloth on a daily basis.
Colors
Camel 
Chestnut 
Teal 
Black
Natural markings may be noticeable.
Specification
SpecificationChoose options