● Foreword
When it comes to biotechnology, we may first think of the high-end medical equipment, transgenic technology and ecological environmental engineering that appear in the news broadcast. Various cutting-edge technologies are deployed in all aspects of our lives to facilitate people's lives.

However, the application of biotechnology to intelligent devices seems to be a desolate place. What kind of sparks can biotechnology and intelligent devices create?

● Appearance

The square pure black exquisite packing box gives a mature, grand and stable impression at the sight.

The logo of the purple "CEIN" in the center of the box is mysterious and solemn.

Open the box, it is still a deep black.

The package contains:
·Refers to the vein identity authentication mouse
·Quick Use Guide
·THANKS Thank You Card

Venous mouse still looks like a mouse in appearance, and is not too independent.

The biggest difference is that there is an upright baffle on the left side of the mouse, which makes the mouse very like a sailboat, and this baffle is a sail.

There are 4 small LED bulbs on the inner side of the screen as "finger vein viewfinder". Again, there is a rectangular depression on the left side of the mouse body, which is where the near-infrared light is located.

The connection cable of the mouse is very long, wrapped with nylon, and the USB connector is also lengthened for protection.

● Function
The mouse needs the cooperation of the driver software. The download and installation are carried out according to the official instructions. The installation process also needs to download a component, which only needs to be carried out step by step. After installation, we need to register a new account and scan the finger vein.

There are four near-infrared lights on the strange bulge of the mouse. The process is to obtain the distribution map of personal finger veins through the finger vein recognition device, extract the characteristic values from the finger vein distribution map according to the special comparison algorithm, obtain the image of finger veins through the infrared CCD camera, and then store these information on our computer, After registration, you can enter the software.

The first function after entering is to remember the account password of our website. Mainstream networks such as Baidu, Taobao, Alipay, etc. can enter our account password, which will be kept on the home page after binding. If you want to enter the next click, you can directly jump to the corresponding page, without entering the account password.

Throw away the smart coat, it is still an excellent mouse. The abrupt baffle does not affect its feel, and the slightly frosted texture is also very pleasing. It can also get rid of the limitation of driving, plug and play, but cannot use the finger vein recognition function.

● Summary
In the Internet era, everyone has a lot of privacy
. According to statistics, each of us has an average of 26 accounts and 6.5 passwords. We log in with passwords eight times a day. 96% of users often forget or confuse their passwords. On mobile phones, we can use fingerprint to unlock, log in and pay. Now, PCs can also have such a convenient experience - the mouse can also do it, but it is not fingerprint recognition, but through finger vein recognition.

However, when the decline of the PC industry has been irreversible, I don't know whether I can find a way around the PC peripheral mouse.

When QR code scanning login and SMS verification code login have been widely used and accepted, and their security has also been affirmed, is it wise to solve the problem through hardware intelligence such as mouse, or is it better to seek the distance from the near?

Will the high price and tedious operation keep consumers away? Besides, ordinary mouse is enough.

It has to be said that its appeal to ordinary consumers is indeed not great enough. There is no target audience, not just a need, but the pain point of this product.

Targeting enterprise customers and using biotechnology to protect business information and confidentiality may be its proper positioning. I hope it can return magnificently like Wukong.