In general, it is a very good keyboard, with good build quality, very good key response, nice lighting (even better in the phantom edition), low key noise, fast charging, and its compact size helps save desk space.
As for the negatives, I would mention two main issues. Firstly, the battery doesn't last very long, but it depends on the brightness intensity we set. From my experience, anything above 40% and depending on usage, it will need to be charged at the end of the day. With brightness below 40%, it lasts for two days. Another negative is that due to the lack of physical buttons for certain functions, it can be somewhat annoying to have to use a combination of three buttons for a function, for example, alt F4 is alt F4 fn on this keyboard.
Overall, if you are familiar with compact keyboards, I consider it a very good option, although it is a bit pricey.

Update: after almost 2 years of use some keys started to type double or triple with just one touch.So either the switches have an issue or dirt gets in the way and optical switches don’t like that but there s nothing you can do.And I see other ppl having the exact same issue.So,it’s a good keyboard but for while it lasts,and it’s not that long.Thank god it broke while it was still in guarantee and I got refunded.

If you want a keyboard that doesn't take up space but is also automatically good, take it, but the price has gone up a lot