[Cherry silver switch rollover] Langtu green switch wireless mechanical keyboard

Aunt Zhang has been pushing the keyboard to me, knowing that I like to look at the keyboard, since I touched the Corsair K65 mini in Shundian, I was poisoned, and I wanted to get a small keyboard to play with.

In the end, the one who was pushed to Langtu also gave me a big mouse pad, which was pretty good even though I didn’t use it myself.

Purchase History

This keyboard RGB does not display, personally very satisfied, all kinds of cool, but generally I don't open it very much, just want to save power

I don't like the characters, but I can clearly see what symbols are, not those pictographic characters. After all, they are used in the company, and the code word is very important.

There is an iron sheet in the middle of the keyboard, which increases the weight while increasing the feel.

I bought the green switch, and it feels smooth in the hand, without the feeling of dry pinch, but it feels a bit hollow, and the overall feel is not very refreshing typing feeling. I replaced it with the attached red switch and found that the typing experience of the red switch is very good. I regret not buying a red switch for an extra 30 yuan.

The sound of the green axis is very crisp, I think it is very cool when playing games

On a certain fish, a seller said that he would not buy fakes, RMB1.9/PCS, the seller said that the price has been reduced, and it used to start at 2

a fish seller

After getting it, I rushed back to the company today to install it. After painstakingly dismantling the original green shaft, it was found that the CHERRY shaft could not be pressed in.

CHERRY can't get in

The pins of Langtu are made of thin needles, and the pins of CHERRY are flat and cannot be inserted. Use a caliper to measure the size of the next two pins.

It seems that the logo is DUTEMU

After dismantling everything, I saw someone adding pearl cotton on the Internet to reduce the cavity sound, cut it out according to the size and put it under the PCB.

Indeed, the cavity sound is much less

plus pearl cotton

This should be an RF chip

This should be the master

Main PCB

The CHERRY shaft that a foot is bent

The Langtu keyboard is very easy to use. After adding pearl cotton, the cavity sound is much less. In fact, the manufacturer does not need much money to add pearl cotton, and the sound is much better than the one just bought.

This keyboard has 3 modules, it feels very cost-effective, and the white color is very beautiful, RGB is very cool, it is a keyboard worth buying, and it has been used for about 10 days, without turning on the light or charging, it is used directly, and it feels quite durable Battery (2.4G)

Personally, I prefer the red switch and the mute switch, but I regret buying the green switch

Finally, when I bought the switch, I found that the price of my switch is more expensive than the entire keyboard