Anything is possible

First, let me introduce Elfinbook's paper material "stone paper". There is a beautiful legend that "exquisite stones can sing". I believe most people are familiar with this song, but have you heard that stones can also be used to make paper? Stone paper making is not a fantasy, but a new paper making technology emerging in China. Each ton of stone paper can save about 20 trees, reduce about 234 pounds of carbon emissions, reduce about 42 pounds of liquid waste emissions, reduce about 167 pounds of solid waste emissions, save about 7480 gallons of water resources, and save about 6 million BTU energy.   ‍

Today, I'd like to introduce you to this Elfinbook rewritable notebook made of stone paper.  

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Delicate and eye-catching packaging, with excellent overall packaging design. The outer layer of plastic packaging and environment-friendly paper box are protected by double layers, which can resist most stains during transportation, extrusion and collision, and ensure the integrity and safety of Elfinbook during mailing.

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There are many Elfinbook functions and highlights printed on the front of the outer package. (Picture display of supporting APP functions: automatic scanning, image distortion correction, and effect enhancement; eight characteristics of Elfinbook: made of stone, smooth writing, waterproof and durable, reusable, automatic scanning, handwriting enhancement, cloud backup, and document management).

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Elfinbook APP QR code and manufacturer information are printed on the back of the outer package.

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Open the box, the Elfinbook reusable writing notebook is quietly wrapped in a biodegradable plastic bag, waiting for you to open it. I tried the black style this time.

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The cover is designed for the offset printing enterprise logo, which is simple and generous.

Product parameter specification: 176 × 250mm (B5); Cover material: PP (polypropylene material); Number of inside pages: 40; Paper material: stone paper; Color: There are two styles of black and dark grey for you to choose from.

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A Pilot erasable pen is included in the package. The writing can be removed by friction between the writing on Elfinbook and the rubber at the end of the pen.

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A Letter of Appreciation inside the package is written with the enterprise's thanks for user support. The product overview and contact information are convenient for users to feedback and use information to further improve the product. On the back are Elfinbook app QR code and VIP code. After scanning the QR code, downloading and installing Elfinbook, you can use your mobile phone to register and log in to the APP. After upgrading to an advanced user, you can enter a VIP exchange code and use all the functions of the APP for free.

In addition, there is also a "Elfinbook User Manual" in the package, giving you detailed guidance for the first time using Elfinbook.

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Elfinbook rewritable notebook is designed as a loose leaf notebook with PP cover, 29 hole paper and double coil spiral binding. The loose leaf design is firm and reliable, and can be turned over and over again, which is convenient for writing. One page of Elfinbook can be torn from memory without affecting the overall structure of Elfinbook.

Calligraphy and painting test

I write with normal strength, It will leave a mark that can be recognized by the naked eye on the stone paper.

I It is difficult to control the pen when writing gently, because the weight of the pen is too light and the stone paper does not absorb ink.

Painting effect pen and paper have a higher degree of tacit understanding than writing.

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‍ ‍ The painting lines are smooth, and the color depth is controllable.

Erase handwriting test

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Hair dryer can clean the whole page of notes quickly and effectively.  

Existing problems: 1. After using the hair dryer for too long to heat up, some notes on the back page will also be cleared together. 2. The heating time is not enough. After the paper cools down, some characters will return to the fuzzy and recognizable state.

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The rubber of the pen head is removed by friction, which is suitable for single removal with good effect.

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Wet towel or paper towel dipped in water for quick and convenient removal, suitable for the whole line and page of notes. The test used fabric dipped in water and toilet paper dipped in water to remove handwriting. It is recommended to use fabric dipped in water to remove handwriting, because the fabric can effectively absorb and erase ink, and the cleaning effect of toilet paper dipped in water is second.

According to the official propaganda, Elfinbook is made of stone paper: waterproof and durable, and can be reused 10 times with erasable pen.

APP test

How to download the APP? Scan the Elfinbook QR code on the manual to download it (at the same time, a large app store can search Elfinbook to download it). The APP supports both Android and IOS systems.

How to log in and register: as shown in the figure above, after entering the main page, click the application button in the upper right corner to enter the application list interface, click "Login/Register", after entering the login/registration page, for the first time, click "Register Account" in the lower right corner to log in using mobile phone number registration or use WeChat to log in.

How to upgrade from ordinary user to advanced user: as shown in the figure above, after entering the main page, click the application button in the upper right corner to enter the application list interface, click "Upgrade to advanced user", on the advanced account page, click "Redemption code" to enter the "Use redemption code" page, and then find out that there is a VIP redemption code on the back of the Letter of Thanks in the box, Upgrade to advanced users who enter the VIP exchange code can use all the functions of the APP for free.

Introduction to the functions of official Elfinbook APP

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Text acquisition effect: after taking a picture, it will be generated in real time through clipping, and three scanning file effects, enhanced, black and white, and original image, are available for users to choose.

Draw to get the effect: I am very satisfied with the generated effect of the picture.

After several days of trial use of APP, it was found that users can click the adjustment button in the upper right corner to fine tune the saturation, brightness and contrast for a second time when scanning files, so as to achieve the most satisfactory effect.

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One click sharing to generate PDF format test

After clicking "one click sharing" on the document page, a PDF file will be automatically generated, and users can upload it to the cloud (such as LeEco Cloud, Baidu Cloud, Impression Notes, etc.) or transfer it to QQ, WeChat, email and other ports (depending on the application software installed by users). The above figure shows the effect of PDF generated by ordinary users and advanced users. Elfinbook watermark is left in the lower right corner of the system by default after ordinary users generate PDF; There is no watermark in the lower right corner of the system by default after the upgraded advanced user generates the PDF. According to the official understanding, after the APP is upgraded in the future, the "watermark removal" button in the "PDF preview" of advanced users will be hidden.

  The content leads you to learn more about Elfinbook.

summary

Through trial for many days, I have some personal experience in using Elfinbook rewritable notebook and some suggestions for the manufacturer:

1. I am a person who likes writing, and I personally recommend Elfinbook for people who like to take notes and draw by hand.

2. When using "continuous shooting" to obtain notes, you need to turn the page slowly. There are 8 pages of test continuous shooting, and the image is blurred by 1 page (the image will be distorted and blurred if the page turns quickly).

3. Users who use it for the first time will not notice the "Scan File" page, the image "Adjustment Function Button" in the upper right corner. It is hoped that when the manufacturer upgrades the APP in the future, the application description of the "Adjustment Function Button" will be added in the "Use Tutorial".

4. It is recommended that the outer packaging box be wrapped with biodegradable bubble film bags to reduce the extrusion deformation of the main body of the packaging box during transportation. If users buy Elfinbook and send it to relatives and friends, they will not be optimistic when they see a deformed box.

Elfinbook is a rewritable notebook, which perfectly combines traditional writing and modern electronic technology through its supporting APP. It has opened an "epoch-making" page for everyone, for a healthy life, for the progress of green writing, and for the long-term development of environmental protection.

Final thanks Love to play computer games . Try out the machine, and Qihui Technology will provide this evaluation opportunity for Elfinbook rewritable notebook!   ‍

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