Talk about mechanical keyboard:

Mechanical keyboard (English: Mechanical Keyboard)， It is a type of keyboard. In terms of structure, each key of the mechanical keyboard has a separate switch (i.e. switch) to control the closing. This switch is also called axis;, According to the classification of microswitch, mechanical keyboard can be divided into tea axis green axis, white axis black axis and red axis. It is precisely because each key is composed of an independent micro motion, so the key has a strong sense of paragraph, resulting in a special feel suitable for game entertainment. Therefore, it is usually used as a relatively expensive high-end game peripheral, and also an ideal device for programmers.

——From 360 Encyclopedia

Look at the appearance of Raytheon k71 mechanical keyboard:

Raytheon k71 mechanical keyboard is wrapped in kraft paper, with the logo of Raytheon printed on the front. The editor has never understood why the logo of Raytheon is so like a beetle. It's ugly!

  On the side is the introduction of the Thunderobot k71 mechanical keyboard. I accidentally found that the author was holding Black King Kong.

The inner packaging is much better than the outer packaging, and the red and black matching The Raytheon k71 mechanical keyboard looks a bit business like. We can't just look at the packaging, but we still need to see the practicability of the Raytheon k71 mechanical keyboard.

Behind the package is an introduction to the specific operation of keyboard keys.

  This is it. Raytheon k71 mechanical keyboard, 104 key design, aluminum alloy base, Raytheon k71 mechanical keyboard has a certain amount of weight.

  The metal plated key cap has a good gloss, which is perfect for matching with the aluminum base.

  The frame is polished very smoothly, and there is no sense of burr. It is just that the joint gap is a little large, which looks not beautiful.

The one I got is the green axis, which sounds very pleasant when operating, but most game players will not choose the green axis. If typing is not afraid of noise, the green axis is the best choice, and the sound of keys is very clear.

    The USB interface is adopted, and the insertion has a sense of relaxation, which may be caused by the long protective body behind. The workmanship is very meticulous.

  These are warranty cards, instructions, certificates of conformity, and a letter from Lei Fen.

  Raytheon k71 mechanical keyboard has two color LED lights. The blue combination looks good. The brightness can be adjusted by yourself, but the mode cannot be modified.

  The back of the Thor k71 mechanical keyboard is a monkey icon, which looks very aggressive. Below are some international explanations of manufacturers and websites.

  This anti slip pad has good effect and strong fitting ability, and can prevent sliding during use.

  You can open this and support the back part of the keyboard. It will be very powerful to use. At the same time, there are anti slip pads to protect your use.

Summary:

As a mechanical keyboard worth 399 yuan, the price of Raytheon k71 mechanical keyboard is medium among mechanical keyboards. Raytheon aims to live only for games. Now most e-sports competitions are using Raytheon. After only two years of establishment, it has created a red sea in computers and accessories. The feel of Raytheon k71 mechanical keyboard is excellent. It's a pity that the light mode cannot be changed, In terms of workmanship, the only flaw I can see is that the gap at the joint is too large. I haven't found anything else. The crisp sound of keys when typing on the Raytheon k71 mechanical keyboard sounds very pleasant. Aluminum alloy keyboards are rare, but they are certainly not too light, which is inconvenient to take out.