#Sweet Contest #Transformed Keyboard:Redness CD302 Prismatic Shaft Mechanical Keyboard Unpacking Share

There is no reason to wait until the double eleven, and as a former owner of a treasure, he still has a deeper understanding of the double 11's routine. First of all, really want to buy affordable, need to have a long-term concern about a product in advance, fully understand its price changes. Because many products are basically the first to raise prices and then play digital games at discounted prices, and even some are actually rushing sales at low-cost losses in advance, but to the double 11 prices to profit. This is not very in-depth; Secondly, the Double 11 is mainly targeted at the Tmall Mall shop. For the bazaar store, the activity is much smaller. If you combine the discounted price points in the first point, you do not actually enjoy the benefits. Instead, you may easily encounter logistics. The brand of redness is currently only a small brand, and there is no Tmall shop, so it is more appropriate to pick up in advance.


Reasons to purchase

As a peripheral enthusiast, I can't help myself wondering if I'm cursing about something new. This keyboard appeals to me in two places: first, the prism axis. At present, the main mechanical keyboard axis on the market is the Cherry MX or Cherry MX-like shaft, and the trigger is caused by displacing the metal shrapnel in the shaft by pressing the shaft. There are also shafts called "optical axes" that work by physically blocking or restoring the path of light to trigger.

Prismatic axis is a special kind of "optical axis", which uses the lens principle to control the optical path to achieve conduction, as shown above. Fresh toys are undoubtedly attractive to peripherals.

Second, it is this magnetic upper cover. If it is covered, it is a buried type of appearance. When it is removed, it becomes a suspension type. A keyboard with two appearances, it is also good to change it from time to time. The reason why I hesitated until now is to feel that the price is a little bit higher, which is similar to the keyboard price of a midrange original axis. But how do you know if it's worth it?

Package display

Almost pure black box.

The handle on the upper side is a bit of a gift box. Is it now that we have reached the level of giving a mechanical keyboard to give gifts? As far as I know, the popularity of this item is far from enough.

I prefer the pearl cotton bag to fit the keyboard. After all, the protection will be better. The plastic bag is not always psychologically strong.

This is a bronze-covered keyboard. The accessories are simple, only the warranty card and instructions, and a dual-use key/shaft.

The first time you saw a similar tool, last year EG Warlord had such a dual-purpose tool, but this design is better, there are two concave at the end of the puller, just can block the sides of the shaft Buckle.


Appearance Gallery

The antique appearance looks very strong in metal texture, but in fact the cover is made of plastic material, but the surface is treated with metal as the old process.

At first glance, it is easy to mistakenly believe that it is a metal material, and the highlights and dark areas also have a distinct sense of gully.

The top right corner is the LOGO and indicator light. The characters are printed on the surface. The opening of the indicator light is very small, the light is not particularly conspicuous after being exported, and the effect of increasing the opening is much better.

The arrangement is a standard American 104 arrangement, the keycap height is the OEM height, and replacement of the keycap is more convenient.

My top cover has two defects. One paint is uneven, one is scratched, and quality control needs to be strengthened.

This keyboard has a three-way guideway, but this guideway has a large slot. The position of the opening of the magnetic top cover does not match the position of the keyboard itself. The three openings of the keyboard are in the middle of the back, and the fronts of the two sides, respectively, but the three openings of the magnetic cover are on the back. So that the function of the three-way guideway can only be used after removing the cover, which is actually awkward. The four anti-slip mats are quite satisfactory and there are four drainage holes that should prevent simple splashes. There is an aluminum alloy counterweight on the underside. In fact, I personally think that the presence of this counterweight is not very necessary, but it can increase the stability when placed here.

The prism axis mark was specifically marked on the counterweight.

After the metal LOGO took off the protective film, the value is still good.

Two-step foothold will not say more. Here you can also clearly see the problem of inconsistencies between the appearance of the magnetic lid and the keyboard itself.

The length of the black nylon braided wire is about 1.8 meters. It is equipped with a Velcro and USB port protection cap. In addition, the magnetic shielding ring and the gold plating process are complete.

Next, you want to turn! Transformed! Transformed!

As mentioned in the previous section, the top cover of the keyboard is magnetic, and the suction of the six magnets can withstand the weight of the keyboard body. In other words, just grasp the magnetic cover, you can directly lift the entire keyboard to the vacant state. To remove the cover, it takes some effort to separate successfully. However, because the magnet and the top panel of the keyboard are in direct contact, it is also easy to leave some marks. The following figure can be seen.

The light guide module in the upper right corner indicator.

Remove the keyboard body after magnetic cover, there is nothing special, it seems more common. After all, the value of color is justice. I should not remove the magnetic lid when I use it normally.

The shape of the indicator light in the upper right corner is relatively cute, it is part of the LOGO of the redness, and there is a protective film. In addition, you can look at the location of the top right corner of the keyboard, where there is a trace of contact between the lid magnet and the keyboard panel.


Cap shaft display

The big key position uses the satellite axis. Nowadays, for the satellite axis, the tuning technology has improved a lot. Basically it can satisfy my requirements for the feel. And for the dragon boat dragon bean, the balance bar, the satellite Shaft disassembly key cap is really much more convenient.

The keyboard is equipped with a set of ABS two-color light-transmitting key caps, which are the most common types of non-closed male mold products on the market. The surface has a fine matte treatment, and the light transmission also makes do. But I personally think that the mechanical keyboard at this price should be able to carry a better set of keycaps.

The axis of the prism axis is a transparent material that looks more like acrylic and feels a bit stiffer than the traditional axis. The "Flaretech" character on the shaft cover does not seem to have any specific meaning. The "Flare tech" can be interpreted literally as "Flash technology". It should be a new term derived from the technology used. . The shape of the first half of the shaft body and the conventional shaft body have obvious differences, and a light guide column is used to guide the light emitted by the patch LED lamp on the PCB board.

The shaft body supports the pull-out. With one end of the shaft puller provided with the keyboard, the upper and lower buckles are clamped, and the shaft body can be removed by pinching. The openings at the bottom of the shaft body are the light guide columns, and the transmitting and receiving ends of the infrared light path.

Three openings correspond to the electronic components on the PCB.

This figure is a schematic of the operating principle given by the government. Infrared light is emitted from the left side, and is refracted by the prism. The light is turned and received by the right element to complete the triggering of the axis function.

Intuitively, you can see this diagram. This trigger is more stable than the ordinary optical axis. In theory, the use life will be longer.


experience feelings

This fully transparent shaft feels similar to the Cherry MX red shaft and is a linear axis. However, the difference from the Cherry MX red axis is quite obvious. First, the prism axis triggering force is slightly lighter; secondly, the Cherry MX red axis is used to press the axis, by squeezing the lower spring, so that the axis of the body The metal shrapnel is displaced and eventually touches another metal contact to complete the trigger (as shown above). The prism axis omits the metal shrapnel and can be simply imagined as simply pressing the spring; the prism axis also has a shorter key path than the Cherry MX red axis, somewhat similar to that of the Cherry MX silver axis.

I'm a red-shaft party, and I'm quite accustomed to the linear axis. After I got used to it, I adapted the prism axis keyboard. Usually more is still used for text input, and occasionally play the game, which is basically the keyboard can do the job.


Light show

The keyboard is not equipped with a driver. There is only a single red backlight. There are several conventional lighting effects, but the playability is normal.

to sum up

Advantages: 1. Prismatic axis technology won 2016 German international "IF" industrial design award, the theoretical service life is very long, the actual use experience is not bad; 2. magnetic suction removable cover design has more features; 3. can pull the plug axis Body easier to replace and repair.

Disadvantages: 1. Details need to be strengthened, need to strengthen quality control, as well as to optimize the issue of traces on the cover and the keyboard panel; 2. three-way outlet slot for the magnetic cover is in name only, it is a bit puzzled; 3 Prismatic axis costs are high, and high prices are a major factor constraining market acceptance.

Mechanical keyboards and peripherals are all in a niche circle. The domestic market has the best sales, the largest shipments, or those with low prices. This price of the keyboard is a little higher than that of some original Cherry axis keyboards, and the brand name "Redness" is not very well-known in China, and I chose to enter this keyboard mainly because of the two points mentioned at the beginning. : Shaft body and cover design. This price is no matter what the price, it is more suitable for like new taster experience, not recommended for users who just touch the mechanical keyboard (the tyrants please ignore). For emerging technologies and innovative designs, I'm still willing to support domestic production.

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