I have had it for 2 years and it hadn't had any issues. I broke it because I opened it and accidentally damaged the membrane. It is worth the money, as it is a fully silent keyboard and the mouse is satisfactory. However, the side clicks do not work well after 2 years

Something between mechanical and membrane. If you are a gamer, look for a mechanical one. As for me, I don't want the keys to make clicking sounds, so a membrane one is fine. I haven't tried the mouse.

I like the feel of the keys, it reminds me of a mechanical keyboard even though it is membrane. However, this can be negative for some people because it is accompanied by the characteristic sound, which is relatively low in volume. It is definitely not suitable for people who prefer laptop-style keyboards, as the keys are raised and at different levels in each row. I find it beautiful and it also looks good on a desk with closed LEDs.
Negatives:
- With closed LEDs, if you don't have good lighting, you can't see the letters on the keys at all.
- The low to non-existent feet that reach a height of only 0.5 cm. I wonder why they put them.

After almost no time, suddenly, on the quiet keys like escape, enter, and various keys like r and t, they stopped working. It was tested on another PC, it's a keyboard issue.

Owner of this specific and slightly better Octane set.. Many years satisfied, one of the best membrane keyboards. Very user-friendly keys, very vibrant LED colors, good response, aesthetically pleasing, convenient shortcut keys in the right places!
One negative for enthusiasts and personally for me is that every time the computer starts up, the colors return to the initial red. It's a minor annoyance because when you have a setup with specific colors, it becomes frustrating. Purely a cosmetic aspect because in practical terms, it has been working perfectly for me for many years and I bought the same one again for the office, this year

I won this keyboard (not the mouse) from a giveaway, and I have to say that for almost half a year, it has had absolutely no issues. The keyboard was not used, I got it with the box and it was not opened. The only negative thing about this keyboard is that it is difficult to clean, which is why many keys get stuck when I press them.

I have had it for 4 years, it has not had the slightest problem. If it had a mechanical keyboard, it would be top-notch for its price

I have been using this specific set for one year. The keyboard is very reliable, with nice lighting and so on. On the other hand, the mouse is not as convenient. Lately, it also shuts down on its own as if it disconnects while I'm playing, which becomes annoying.

It is worth its money, it has not broken neither the mouse nor the keyboard, I have it for 3 years, the only problem it has given me is that the mouse wheel squeaks, otherwise it is a very good budget set. Whether it is convenient is subjective for each person, I found it very reliable

I have bought the mouse twice. I haven't dropped it. I haven't broken it. It hasn't fallen on me. I am compulsively careful with my things. So whatever category they put it in the first month, others, in more intense use, will be right and not an exaggeration.
Both of them broke in one year, one stopped working the middle CLICK of the scroll wheel, and I would open tabs randomly. The second one broke the left click.

Well, I have it for a week, guys, and the SPACE key, believe it or not, when I press it, it creaks like a door when it opens and creaks like a thriller... COME ON, COME ON... the mouse wheel slowly starts creaking too... and the mouse lost its speed, I removed it from the computer at the highest speed.... well guys, I don't recommend it... maybe I got the worst one... but still, it's not worth 40 euros...

The only thing worth is the keyboard. I can say that the mouse is tragic as it is relatively uncomfortable (in my opinion obviously), but the scroll wheel has started squeaking constantly when I scroll

Well, I believe that it is one of the best keyboards I have ever bought. I got the motospeed k87s mechanical keyboard for 70€ and the truth is that I liked the coolermaster more. I highly recommend it if you like quiet membrane keyboards. Take it without a second thought. As for the mouse, it is average. I bought another one

The keyboard is quite good and I like the detail it has with some extra buttons with which you can increase or decrease the volume, it has a pause-start button and generally buttons that you may want to use while watching a video. Also, I would like the keyboard to be raised higher. However, for the mouse, it is quite good and nice but I would prefer it to be a little taller. Nevertheless, this set is worth its money.

I have the keyboard from 2015 and it may be even older, but I have removed the oil and it still works. When I bought it, what scared me was a sound coming from the wheel, but soon everything was fine. And now I will buy it again for the new pc

I have the devastate 2 here for a year and a half.
Keyboard: It is flawless and has greatly helped me, and I believe it is a very good value for money keyboard. The only negative is that the letters generally do not appear well.
Mouse: It is quite convenient in my hand, but I was disappointed with the scroll wheel, which started squeaking within a very short period of time. Overall, I wouldn't say that the mouse is of good quality.

It is a value for money keyboard, the only downside is that for games I would prefer to have more buttons on the mouse, but that's how everyone prefers

Semi-Mechanical. I have the version with one selected color and I have had it for 1.5 - 2 years along with the mouse that comes in the set. The keys have moderate lighting.
I'll leave here that with 30 euros you can get a mechanical keyboard with better lighting.

The only issue for me is difficulty in cleaning. It would be nice to have a keycap puller, but for the 30 euros I paid, it's great for this specific set.

In 2 weeks, the space sounds like a loose hinge from a door, the middle button of the mouse has no sensation with reality, give 20-30 more for mechanical

I really like it, it's great value for money. I got it with a gift voucher of 30 euros and only paid 20. It has been very convenient for me, I don't ask for anything crazy for simple work and games, it's the best for me since I don't like mechanical ones due to the noise. It has good responsiveness, although it doesn't have different color modes apart from the one that changes them one by one, it doesn't have anything else. The only negative thing I have found so far is that the mouse doesn't have a solid color at all, where you can change it but not with a breathing effect like the keyboard. So, it is definitely worth the money and more

It was bought about a month ago and I have been using it quite a lot. I could say that it started off great, but while it is really worth its money, the mouse is malfunctioning. It loses signal (even though it's wired), the scroll wheel is stuck, and the left click makes a noise like it's broken. What can I say, maybe I got a defective one

I have it for about 5 months and I consider it a smart economic solution.
It has Rgb led (red, green, blue, yellow, light & dark blue, purple & white) in which you can adjust the intensity from the keyboard and also put them in breath mode where all the colors alternate and there you can adjust the intensity. The mouse has the same colors but does not have the option to change them on their own, however, you can adjust the DPI to 4 levels (800, 1200, 1600, 2400).
+Good build quality, almost silent, relatively good key feel
- Difficult to clean, the mouse does not change colors in Rgb and there is no software from cooler master to adjust the RGB & DPI

Very good, there are no differences in the options of how the LED lights with the 7 colors move, they only change but the quality is good and I am very satisfied with the mouse.

I will start a little backwards.
The mouse is a simple gaming mouse that does an amazing job, both in games and in browsing.
Immediate, comfortable with very good response in hand and with 7 color lighting options.
Now let's move on to the keyboard, which has the positive aspect of very good lighting (7 colors), good build quality and also pre-installed multimedia keys that are very useful.
One downside, however, is the feel of the keys.
They are quite hard to very hard. When you need to type text, they will tire you incredibly and even in gaming, if you don't press the shift key well, for example, sometimes it doesn't move at all.
In short, for the mouse, I think it deserves 5/5.
For the keyboard, I only give it 4 because the price is quite good and for anyone who wants to make compromises, it is a good choice.
For anyone who wants an excellent keyboard option and doesn't want to spend a fortune, I recommend the Razer Ornata

Very good offer from Coolermaster, it really worths it.
The lighting is not Full Rgb but it has 7 colors which I believe are enough.
The mouse is excellent and very convenient with the scroll wheel being accurate.
The keyboard has a pretty good lighting with 4 levels of brightness, although the light is a bit lost on the letters. Also, what I didn't like so much is the pressing of the keys as they are quite hard and a bit tiring.
Other than that, it is really value for money.
1 and a half year later and still nothing has happened!