The only negative thing I have to add is that a key has occasionally gotten stuck during gaming while I was in Bluetooth mode. Other than that, it's beautiful, good quality materials, nice backlight colors, and as portable as possible for a mechanical keyboard.

I can tell you as a user of this keyboard that it is fantastic, the Gateron red mechanical switches are very nice. You can type effortlessly and with minimal noise, unless you're pounding on the keys, in which case they still don't make much noise. You also feel the nice feedback of the keystrokes, and I dare say they are fantastic. Nice design, and cleverly placing the arrow keys on a 60% keyboard, which is why I got it, along with the switches. The Bluetooth works perfectly and even connects to PlayStation 4 for 5, I don't know. The battery lasts quite a while! And the feedback is fast. The keycaps look nice and you can feel the ABS plastic. It has many colors, many modes, and a lighting and key binding editing program. Only when I downloaded it from the blitzwolf website, it didn't work, but I found a link for the old software that works perfectly from what I tried. Here's the link: https://drive.google.com/drive/folders/1YfVSGuAnXDsSjZtFkZu_OR6Ga6QBrQFS. I can say that for the money, this keyboard should be one of your options! I haven't had the keyboard for long enough to know what problems it might have, but I can tell you that it probably won't have any serious issues, given the company that produces quality products, although not all products are perfect. So I'll see if it has any problems and I'll write about it. But personally, I believe it is PERFECT for its price... but that's just my opinion.