Paper making is one of China's four great inventions. We have known about paper since ancient times. After such a long time, the writing paper has not made great progress. Therefore, I was very curious when I saw this Elfinbook rewritable notebook. First of all, thanks Love to play computer games Give me this product experience opportunity, and let's take a look at the intelligence of this book.

Let's talk about appearance first

When I received the lfinbook rewritable notebook, I felt that this product was very demanding. Because it's the first time I've seen a notebook packaged so well. The function of the product is listed on the front of the packaging box, and the cover is shown in the figure above. If the user just bought the product, he can instantly understand the characteristics of the product and also know that it is a notebook used with APP. There is a QR code on the back. Apple users can download the APP by scanning the QR code.

The notebook was still wrapped when the box was opened. From the packaging to the opening of this product, the designer felt very attentive. The contents of the package are very simple. In addition to the notebook, there is a pen, a page of instructions, and a "VIP card" that can download the QR code activation code.  

The rigid plastic shell of the lfinbook can be used to write repeatedly. It feels a bit frosty. It is about the same size as an ordinary classroom notebook. It is about as thick as the Apple computer and can be used for a long time. Because the notebook is a metal clasp type, it is very simple to turn the page. The whole sub page opens with a smell of ink.

Talk about using

Compared with ordinary notebooks, the paper of this lfinbook reusable notebook is somewhat original. It uses stone paper instead of wood pulp paper, which can protect 20 adult trees and is very environmentally friendly. Compared with other papers, stone paper is more flexible, and the touch of fingers is more delicate. I feel that it performs well in touch. There are many uniform marks on the paper, which is more convenient for designers to use.  

The Pilot pen used with the notebook is also very particular. The shape is similar to that of a normal neutral pen. There is a warning on the outside of the pen shell that you should not sign important documents with this pen. The whole Pilot pen is disassembled, that is, the refill plus the pen shell. The refill is much larger than the refill of ordinary neutral pens. In use, Pilot pen is essentially different from ordinary pen. There is no ink in this book. After writing, you can directly wipe the contents of the notebook. In fact, this is equivalent to a page of paper that can be used repeatedly.

You can write with a Pilot pen, and the writing is very smooth. It is not very different from ordinary neutral pens. The written content displayed on the paper is similar to the neutral pen, and there will be no unaccustomed situation. Usually, when taking notes with a notebook, the ink will be scratched by hand, but this will not happen when taking notes with a Pilot pen. Even if it is stained with water, the content will not be stained.  

There are several ways to wipe off the written content. You can use the rubber wipe behind the Pilot pen to wipe directly, or use a dry cloth, wet cloth to wipe, or even use a hair dryer to blow directly. My personal feeling is that once the hair dryer blows, the content is gone, and it is very convenient to wipe the content.

You can see the official moving picture for details. It may be this effect that wiping effortlessly.

It's so smart

If it is to take notes, what should I do if I can't find them after wiping them off, or if I want to share my design or take notes myself. It is impossible for ordinary notebooks to wipe out the contents, nor to share their own designs or notes. Lfinbook rewritable notebook can be rewritten and shared. Download the APP used with the notebook, upload the content on the notebook to the cloud, and share it directly. Let's talk about it in detail.

After scanning the code to download the APP, you can see the introduction of product functions on the home page. It has four functions, including high-definition scanning, image enhancement, search, and file classification.

After entering, you will follow the steps to register, which is no different from the general APP registration. It should be said that when using the app, in the settings, you need to upgrade it with the security card provided with the notebook, so that you can use the app for free permanently if you upgrade it to an advanced user. So don't buy a lfinbook, a rewritable notebook, and throw away the security. Personally, I think it is a great function to create new folders. All designs or notes can be classified and sorted. It feels like using a computer to store files.  

I tried to upload the written content to my mobile phone. In fact, it is completed in the form of graphic scanning. This app will search the border of the notebook, get the content, and then generate a picture. So sharing is also in the form of pictures, which is easy to use.  

I also tried other pictures, and it will prompt that no border is detected, and the scanning effect is a bit strange.

summary

Lfinbook rewritable notebook is really a great product, from packaging to product use. You can feel the designer's intentions, and its use range is very wide, suitable for all walks of life. Whether it's writing content, erasing content, or sharing content, it's very convenient, and there is no threshold for use. Of course, it would be better if the Pilot pen had more colors.

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