Fast, just fine. Just so you know, in October 25 I bought it for 26 euros and now (17-6-26) they have raised it to 71 euros!!!!! UNBELIEVABLE. We're talking about the same capacity, exactly the same in everything.

I have been using it on a trial basis for about a month, in an external Sricam surveillance camera (out of the 4 I have), with good performance so far (playback, good resolution, etc.). I bought it disappointed by the Sandisk Extreme Pro, of which 2 broke within a year (big disappointment, despite their good reviews...). So I took the big step and changed brand to try it out. Now, how long it will last is unknown. I will update...

Unproblematic video recording without dropped fps. Used in DJI Mini 4K Drone according to the official manufacturer.

Tested on two action cams with absolute success, at 4K/60 fps and Full HD/60-120 fps. Quite fast in data writing/reading. Highly recommended!

Within a year it broke and I lost all my files, do not buy it for any reason. It was in an A54 phone

I put it in an A52s and it broke after 1 year of use, I lost all my files and photos.
I made the mistake of buying the same one again (I really don't know why) and it did the same thing in 3 months!
Maybe it was the batch, I don't know, but for me it's a no.

A perfectly fine card for use in a Tapo camera.
It does not include an adapter as stated, but this is not a problem since I have several.

Lifetime warranty (Samsung had 10 years). Prefer speed over capacity (the Patriot was double the capacity for the same money). The SP comes without an adapter.

Very good and fast memory, I used it in the Goggles N3 for the DJI Neo drone for video recording.

The headphones work fine with the jack.
With the memory card for playback, they never worked properly.
I bought 3 cards until I found the right one, it needs low capacity and low speed. Although the manufacturer claims it supports mp3 and wav, in reality it only reads wav.
When we finally managed to make it work, it switches on its own between card and radio, every 3 seconds you hear "sd card" / "radio", so it doesn't play. They are useless to us because we bought them for this purpose.
Big disappointment.

I installed it on a security camera. Everything is fine, no problems.

The card is excellent for its price. At a price under 10 euros, it may be the most vfm sd available on the market. Personally, I use it for the dji mini and I am completely satisfied

The card underwent a low-level format (overwrite) via the SD card formatter from the SD association on PC (10 hours and more). The speeds on Samsung A52 after some research are roughly normal according to the phone's bus. What bothered me is the very low speeds in Random Write with cache + buffering disabled in CPDTest (actual card speed). 2 photos, one with Cache+buffering OFF (actual speed) and one with cache+buffering ON (normal use of A52).

The purchase was made for emulation purposes on a Poco x3 pro mobile. I had a problem with the previous microsd because I was storing the roms on it and I had stuttering. Now with the purchase of this micro sd everything runs smoothly. It is just perfect!

Very nice for the money and fast in writing and reading. I got it for roms on a retro console.

I transferred the files from the phone to the card, and that was the last time it worked... very likely I lost the files.... how much did you get to make such good reviews? They didn't give me anything

At a very good price (9.50 euros) and very good speeds in accordance with the A2 protocol. They worked on cameras without issues and according to the specifications.

I bought 3 to put them in outdoor security cameras.
After a year of use, they work quickly and flawlessly!

(2 years in my possession) I have 2 of these for my GoPro and my mobile phone. Excellent and at a good price. No problem with either of them.

It has been installed in a tapo camera for recording and I can say that I am very satisfied. Of course, I have had it for a few weeks so I cannot give an opinion on its long-term worth.

My review mainly concerns the use I mentioned above. Now, as for file transfer, etc., I have no opinion.

It is used on a Xiaomi camera with instant recognition and works seamlessly. No freezing during searching and monitoring files.

For the money, this is a great card. Concerning read/write speeds, it's a bit disappointing. The first screenshot is a speed test from my brand new Xperia 5 V, with quite low results. The second screenshot is from a desktop + card reader speed test. The big difference can be explained by the sequential (4MB) vs big chunk (1gb) tests, and that Xperia phones aren't optimized for high speeds with microSDs. But compared to my previous Transcend card, it wins on every metrics, especially IOs.

I use it on the GoPro Hero 12.
Very good memory card and cheap compared to other well-known companies, the 256GB is enough for about 5.5 hours of video or 10,000 photos. It always depends on the type of use.
I would buy it again, maybe even with a 500GB capacity.

First time I buy a Kingston microsd, I have it for about a month in GoPro hero 4 black and DJI Osmo action 4, very satisfied since the previous SanDisk that I had in the GoPro kept giving me errors while recording, with this one, nothing!

It is placed on Nintendo Switch and is dragged in copy from/to memory as well as in loading times. I assume the declared read/write values are under absolutely ideal conditions.

Do not expect explosive performances, but at least it delivers what it promises. Excellent for its price. Runs on RPi3 with retropi and it is flawless.

I took it for recording on a home camera and it seems that due to its class (U3), it does an excellent job in recording and reading.

Good reliable card.
Of course, the read speed is not 170 but 100.
And the write speed is not 70 but 50, at least on the 64GB version.
The speeds shown in diskmark are not real, they are hypothetical.
For 5-10 seconds, the write speed goes above 100 and then drops to a steady 50.

Other than that, it is worth the money

Five stars from me, because I had a problem with an escam fhd surveillance camera. While the camera was showing an image and supposed to be recording what it saw, when I asked to see files from previous days, it would freeze and show nothing. I tried resetting the settings, formatting, changing the memory card, and various other things, but I couldn't find a solution. For many days, I thought the problem was with the camera, as I had tried two other cards, one of which was a uhs-1 64 gigabyte and the other a uhs-3 128 gigabyte. Finally, after reading many good reviews, I decided to give it one last try before getting rid of the camera. In the end, I am very happy and satisfied that the camera is recording properly with this card.

I found it ready for delivery at 39 euros in a store in my area and I went and bought it (I didn't want to wait 30 days for 2 euros less, as with shipping it would have cost me 37€). I initially plugged it into a USB hub on a USB 3.0 port of my PC, tested it on userbenchmark.com (see photo) and it achieved a speed of 86 MB/sec in write, with a general comment of "performing way above expectations". Obviously, if it is directly connected to a smartphone / camera / etc., it will achieve much higher speeds in both read (not just the 92 MB/sec it gave me on the hub) and close to its specifications. And indeed, when I put it in my S10 mobile phone, replacing a 32GB one I had for 2 years, it skyrocketed. As it is called Go! by the manufacturer, who intends it for devices in intense outdoor activities, I certainly believe it will have durability in use and over time.