This cool brand is regarded as a young brand recently appeared in the country. “巽†This keyboard is the first keyboard I touched its products. Before this brand, a keyboard product was called “Kanâ€. Manufacturers seem to like to use the words in the Book of Changes in the Eight Diagrams as the product code. Of course, we can only say that we love and hate domestically produced brand products. Love is because we want domestic keyboard products to do a good job. Domestic manufacturers also have many products that dare to innovate. Hate is because domestic keyboard products tend to take the low-end homogenization line, and often have insufficient skills in quality control. The appearance and function are almost all plagiarism to plagiarize. Therefore, some people also have some prejudice against domestically produced keyboard products. Of course, as a reviewer, we should not look at domestic brands with colored glasses. As for what kind of keyboard is brought to everyone today, please let us slowly look down.
Kraft paper packaging, a large positive "å·½"
The back of the close-up, here are the selling points of the product and the easy-to-use instructions for lighting effects
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The keyboard comes with a blue light keycap, puller, and an instruction booklet.
Product close-ups in all directions.最大 The biggest feature of this keyboard is the integrated palm rest on the inside of the keyboard, which improves the comfort of the user.
Keyboard details close-up, in the keyboard's upper shell can see some irregular patterns, especially the right side of the ESC key has a pit, indicating that the keyboard shell mold precision is relatively poor, this should be the process of product injection molding deviation, The key cap work looks good, the matte texture is very strong, the keyboard's multi-functional combination of key marking functions are on the inside of the keycap, we can achieve key combination function by Fn key + a key
Palm rest on the right side of the palm rest.
The upper right corner of the indicator close-up, where the brightness of the indicator light is high
The close-up side of the keyboard, side and back are all made of concave hollow design, in fact there are two LED lights on both sides of the keyboard, can project the Logo on the desktop.
Close-up of the back of the keyboard, the back of the back shell uses a red plastic
Slip stickers he wrote
Outlet close-up, there is a clear pull pull design
Side of the light product Logo, the internal light is emitted from here
Keyboard cable and plug close-up
Keycap close-up, keycaps for ABS two-color accommodation craft production. ABS keycaps will certainly be oily if used for a long time, but the feel of the fingertips of this material will be more comfortable than the PBT keycaps.
Close-up of the mechanical axis, the axis is the red axis of Kay Hua. This axis is estimated to mimic the cherry's RGB axis and some modifications have been made. The logo of kailh can be seen on the transparent shaft cover, and a hollow design is made in the light axis. Although the key life given by the manufacturer is 60 million times, but for the domestic life of the shaft always feel more likely to be mixed with water, and the axis on the keyboard clearly has the problem of inconsistent pressure under the button, we can see Kaihua to the fire Cool keyboard offers low shaft quality
Close-up of large keys, big keys are using satellite-shaft solutions, and the keys press slightly to have some meat.
Screw down all the screws on the bottom of the keyboard and remove them easily.
Motherboard close-up
Part of the side light Logo is close-up, where the main board power supply connection part is completely stuck by the hot melt adhesive.
Plug close-up, keyboard cord plug is used more versatile interface
Light control chip close-up
Dense LED light, this light solution is to do hole processing on the PCB board, Led lamp is welded to the bottom of the board, the lamp head is installed to the inside of the keyboard, because the shaft in the lamp hole position to do a whole hollow processing , so the light can easily shine on the keycap. Nowadays, many brands of keyboards use this type of lighting solution.
Welding spot close-up, very neat, where the axis of the pin looks more slender, the shaft of the solder joint is also smaller than other keyboard solder joints, the welding process is not bad, the shaft and the patch lamp do not see the manual repair welding Mark of.
A diode close-up that functions as a keyboard without conflict.
Keyboard master close-up, this figure can see some of the transistor pins have artificial welding traces. 
There are two card holes on the keyboard line, which are stuck on the bottom case of the keyboard during installation, and increase the anti-pull effect of the keyboard line.
Purple lights
Deep blue light 
Light blue light 
Green light 
Pink light 
Button color wave effect 
Colorful loop effect 
Color star effect 
Attached here a multi-function buttons and lighting effects of the description of the picture, in fact, "hey," this keyboard lighting effects game is still quite a lot, but I feel the light color performance is not very positive, after all, is the entry-level RGB keyboard, Sometimes it's really impossible to ask the product at this price to compare the lighting effects with some high-end products. It feels good enough for the average and new user who will be touching the RGB keyboard. 
Finally, take a look at the lighting effect on the side of the keyboard. The logo problem on the desktop is unsatisfactory. At least, this idea of ​​the Logo is still good. I hope that the manufacturers can do better in the back of the product.
Fire Cool - This keyboard's overall design style has its own characteristics, not the same as the keyboard of many public models, the keyboard's integrated hands-on design more humane, reducing the height of the palm and fingers, It will be more comfortable to use, the keyboard light transmission effect is also good, is the Led light is not very awesome, the color gradient effect and some colors display is worse, the keyboard's upper shell work is flawed, can clearly see a pit And irregular pattern, the feeling should be caused by the lower level of plastic material and injection molding process. For the axis body of Kaihua foundry, there is a problem of inconsistent key pressure. Although it is an individual key problem, it is too much to use. The author of the keyboard still can feel some uncomfortable. The overall lighting effect of the keyboard is a lot of gameplay. It's a relatively cool feature. The side of the Logo projection function is an innovation, but the projected text is not very clear. In fact, the biggest problem with so many domestically produced keyboards is that the details are not well-understood. In fact, everyone wants to make a product. The key is to see who can grasp the details and who can have innovative things. Having said so much, I hope that the problems I have discovered can be taken seriously by the manufacturers, and that they can make better products in subsequent products.
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