I bought it used in 2020. It works without any issues. Solid construction and nice key feel.

I have it since blackFriday 2017 and after four (4!!) and more years of use, what I have to say is that IT IS WORTH EVERY LAST CENT OF ITS MONEY! I bought it for €49.90 and spent an additional €10 to change the keys from a well-known Chinese electronic store because in my 3 years the WDAS keys faded and I couldn't see them like that.... Apart from that, until yesterday... all the keys were working perfectly, but yesterday I had an issue with the W key which didn't respond at first... I solved it by using CONTACT CLEANER SPRAY (SOS WITHOUT OIL)... and it returned to normal. If nothing else, after so many years I am completely satisfied with the money I spent and the endless gaming it has provided and continues to provide. I would buy it again....

I have had it for 3 years and it hasn't had any issues but it doesn't clean easily and it is slightly damaged.
update 19/12/2023
The lighting has stopped working from one button and it emits a blue light.

I have had it for 1.5 years, satisfactory but the keys are not of good quality. Three or four keys have broken without much use. If you want to get it, definitely consider getting a set of Keycaps (hyper X very good and affordable)

I have had the keyboard for about 2 years, if I'm not mistaken, priced at 90 euros, and I have never regretted my money.

After 2 years, the lighting on one button has stopped working and it is stuck on red, and it is simply not as pleasant to use as it used to be because I didn't notice and clean it when I should have. When the keyboard was clean, it was really worth the money, it is the same as the Blackwidow X Chroma and it really only differs in a few things.

The lighting is fully programmable, so I don't have an issue with that.
It has a very nice feel, the Clicky Sound that a gamer wants to hear.
I believe it will satisfy you, take it without hesitation.

The keyboard is very good. Perfect switches, with the software the quality of the keys is a bit low but 100% value for money!

After 1 year of light usage, the CTRL key is being pressed with difficulty and the keycap of the CAPS LOCK has broken.
It is a Chinese keyboard copy of the Razer Blackwidow, I expected it not to last long.

I have the keyboard for less than a year and I can say that the keys are the worst construction I have ever held in my hands. Within a month, the keys break on their own without any pressure and without any extensive use. If you're considering getting it for three months of heavy use, then go for it. If you want it for a longer period, don't even think about it

Apart from all the good things that have been said in other reviews, I will also share my opinion. This is a keyboard that I would not buy again. After a year of use, the keys I use the most (W - Shift - Q - E) work unreliably. They don't press every time, and I find this unacceptable for a keyboard. The switches seem to be of mediocre quality. For me, it was a problem that I solved by buying separate switches and replacing them. However, for someone who has no idea about soldering and electronics, I believe it is a fault to have to deal with warranties.

Update 13-05-19
I am changing my rating to 1 star because since I wrote the initial review, even more buttons have stopped working due to usage, and I am honestly tired of having to repair it every now and then. In the end, it is good as gold if you don't use it.

Update 11-09-19
Turns out the switches break even if you don't use them. Half of my Numpad has stopped working without even heavy usage. Unacceptable.

The keyboard is very honest for its price. It easily compares to the Razer Blackwidow Chroma and their differences are minimal, as there is a significant price difference. I believe that this keyboard can withstand continuous and demanding use. It is very easy to clean and supports a wide variety of lighting on the keys according to one's needs. The keys have incredible sensitivity and responsiveness. I recommend it to individuals who use a computer for several hours, either for gaming or work.

Positive:
- Very good build quality for its price (39.90€)
- Nice typing feel (Outemu Red switches)
- Acceptable noise for mechanical keys
- Majority of construction is made of metal, giving a nice feel
- RGB lighting with many customization options through Trust software
- Sturdy and robust construction

Negative:
- There may be small flaws in some parts regarding the quality of materials used (e.g. color fading on a key with slight scratching)
- Sometimes, pressing the spacebar on the edge (e.g. with the thumb as usual) produces a slight squeaking sound, but it is not very bothersome and does not happen all the time (it may be only on mine)

Conclusion: Definitely worth the price of 39.90€, as I believe only the Motospeed CK104 can compare to it.

The RGB on the keys is very nice and with the program you can customize them as you like, very good construction, heavy metallic... at first I really liked it! After a year, problems with the keys started! They would sometimes not register and sometimes stay pressed! It collects excessive dust and is very difficult to clean! The letters on the keys fade! A very mediocre keyboard, not worth the 50 euros I paid!

It's worth its money... beautiful and high-quality, in fact, for me it outperforms more expensive keyboards. Customization with the program you download from the company. Simple and functional

It's a great choice, guys, to get it.
The design of it reminds me of the blackwidow x.
It's really good, but if you want something better, then you should go for razer or motospeed