Comments on Microsoft X4 Keyboard

Macro function is very powerful. Many people think macro doesn't matter, but if you play online games and study macro, you can change some boring level training work. For example, automatic monster selection and continuous playing skills can be set up, and automatic monster selection can be set up continuously (the game should support settings similar to TAB monster selection).
In addition, the height of macro keys is quite different from that of other keys, so it is not easy to press them incorrectly.
The paint on the keyboard is good, and it hasn't fallen off in more than half a year (this is very important, once the paint on the backlit keyboard falls off, it looks ugly)
The calculator shortcut key is very useful.
Basically, there is no conflict between pressing two keys at the same time. Especially when playing racing games, it is OK to slow down and turn left and right. I have used a lot of keys before and there is a conflict between ↓ and ← or ↓ and →. At first, I didn't know it, but I always thought it was my own problem. I am good at going through a curve in one direction, but I am stupid when going in the opposite direction, It was later discovered that two keys in a certain direction of the keyboard were pressed at the same time in conflict.
The backlight brightness is good, not dazzling enough to see the keys.

An intolerable disadvantage, macro keys and multimedia shortcut keys react too slowly! It seems that the multimedia and macro keys on Microsoft's keyboard are not directly executed by hardware, but can be called only after a series of programs are run. When the computer performs a large amount of data calculation, it almost takes more than 10 seconds to work, which is a joke! Later, I found that setting the priority of itype to real-time in the process can greatly improve this problem, even if I had to bear it, but I had to go back for N times every time when I was doing a PK before I remembered to set the priority, which is very ridiculous! I don't know if there is any way to let the computer set the process priority by itself when starting.
The second is the key conflict question. I answered someone else's question once before, and I copied it: it is not that pressing many keys in the test tool can light up at the same time, which means that there is no conflict. There is a front and back coverage problem in the conflict. For example, if you press WA at the same time, people and objects will run to the top left, and then you do not release WA and press D, The character should immediately run to the top right, but at this time, the keyboard ignores the D command entered after you, and the character will still execute the top left of the WA. (You can try it in reverse, try the effect of pressing A after WD is not loosened). I found that the A and D coverage of Microsoft's keyboard conflict. If you press WD or SD first and then press A, it can be executed correctly, but you cannot press AW first and then press D. I found that the letters on the left side of Microsoft's keyboard take precedence over the letters on the right side. However, this disadvantage is not a disadvantage, because ordinary people rarely do this.
Another shortcoming is that I don't know whether it is my own phenomenon. When the WIN logo key is set to invalid, my keyboard occasionally keeps controlling. After it is set to normal, there will be no similar problem. I don't know whether it is my own situation or what mechanism I triggered...

If the setting is correct, it is still very valuable. No paint falling off is a great advantage!