With the popularity of computers and digital products, I believe you can't write with a pen most of the time except for signing? How many notes have become dusty memories because of time? Don't know where it is? Is there a product that can solve these problems? Qihui Technology has launched such a rewritable smart notebook. After writing, the content can be saved to the mobile phone through mobile app scanning and can be backed up to the cloud. Does it look attractive?

However, from the actual use, I think that there is still a long way to go to be intelligent and easy to use. Of course, as a new product, we should also look at the problem with a tolerant heart. Please follow me to have a look at this "epoch-making" product. thank Love to play computer games And Qihui Technology!

Elfinbook Notebook Reuse Carrier

There is no essential difference between the appearance and the ordinary coil notebook. The cover is made of hard plastic, and the front brand logo and product name are used.

Forty pages of stone paper are used for the inner core, which is softer than conventional wood oar paper in terms of paper condition. Pulling will have a stretching process, with a certain elongation. In addition to the grid line, each page has a bold identification frame.

The building owner has never been exposed to such products before, and stone paper is also the first time to hear about it. The following is the introduction of stone paper from Baidu Encyclopedia.

Stone paper : A new type of material between paper and plastic, which can replace part of the traditional functional paper, professional paper and most of the traditional plastic packaging. It has the characteristics of low cost and controllable degradation, which can save a lot of costs for users without pollution. From the perspective of replacing part of traditional paper, it can save a lot of forest resources for society and reduce the secondary pollution generated in the process of papermaking; From the perspective of replacing some traditional plastic packaging materials, it can save a large amount of strategic resource oil for the country (2.3 tons of oil can be saved for each ton used), and the product can be degraded after use, without causing secondary white pollution.

Stone paper production process : With limestone mineral resources as the main raw material (calcium carbonate content is 70-80%), high polymer as the auxiliary material (content is 20-30%), using the chemical principle of polymer interface and the characteristics of polymer modification, after special process treatment, it is made by polymer extrusion and blow molding process. Inorganic powder environmental protection new material stone paper products have the same writing performance and printing effect as plant fiber paper. At the same time, it has the core performance of plastic packaging.

As a writing tool, it seems unreasonable not to write a few words. Please spray the ugly words gently. From the writing situation, it should be the composition of the paper. In fact, the pen tip will follow the paper when writing.

Paper has a certain elongation.

Baile can erase the secret of writing

Elfinbook thinks that in addition to the book on the top, there is also a main accessory that is the following Baile erasable pen. The shape of the pen is not different from the ordinary signature pen. In fact, the pen can be erased when it is written on stone paper, but also on other papers.

The pen tip is no different from an ordinary pen

Disclaimer

The rubber on the head of the cap can erase the handwriting

Script clearing test

The pen cap has the erasing function of rubber, and the erasing efficiency is quite low.

And it will cause long-term damage to the stone paper after being wiped off. The whole wiping process is a process of strong friction, which will stretch the paper in this part.

Wet paper towel and hair dryer cleaning test. When used, the wet paper towel has the highest cleaning efficiency, and the cleaning is also clean. It can be completely wiped while writing.

After cleaning the handwriting, the notebook will leave the imprint of the written words. Do not use it to write private things.

The Soul of Mobile APP Smart Notebook

In addition to the above two physical items, Qihui Technology has provided a dedicated mobile app for Elfinbook notebook, scanned the QR code on the user manual to download the Elfinbook client, and the installed APP interface is very simple.

From the actual use, as long as the laptop ID frame is within the visual range of the mobile phone camera, and the angle is not too far, the edge can be found normally, and the ID efficiency is good.

The image document after automatic trimming adjustment can be seen from the image that the restoration is correct after software processing. Original picture, black and white, and enhancement.

Write at the end

In addition to scanning notes, APP can also store and retrieve documents by category. Of course, you can also share them with friends through WeChat, QQ, etc. My handwriting is too ugly. In practice, I don't know how to evaluate this product. Is it easy to use? It works! Is it difficult to use? It works! But in addition to considering practicality, if we change our perspective, from the perspective of creativity and environmental protection, can reusability and degradability better protect the increasingly serious ecological environment? Client scanning, storage, classification, retrieval, sharing and cloud backup also provide us with convenience. In this view, Elfinbook still has advantages.

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