Qumox 64GB Class 10 UHS-I Memory Micro SD Card, Write Speed 20 MB/S, Read Speed Up to 40 Mb/S

Until recently I had an iPod - 80gb and I wasn't sure what I'd do without it if it all went pear shaped.Recently I had an iPod that went pear shaped - I had a look online and knew that I could get the memory and therefore the iPod, sorted. That would cost me between £60 and £80 depending on what size memory I purchased.Then I had a lightbulb moment, my phone has a memory slot, could I purchase a Micro SD card that would equal my iPod. Amazon soon came with the results and at a fraction of the cost too, in fact, I could better the iPod memory if I really wanted to but in the end, I settled for this at just a bit less. Ok, so I'm 10gb down on what I used to have - the iPod although 80gb really only had 74gb available. However, after some faffing and a rethink of which 12,000 tunes I really needed to go on the new memory, I finally managed to lump a load of music onto my phone via an impossibly small memory card. I could even copy it all over, synchronised with my iTunes along with play lists etc.I'll still get my iPod fixed, at a time when I'm a bit more flush, I miss the click wheel selection thingy and the lack of time out but for now, my phone is my new best buddy. I just need to get a new MP3 connection for the car and I'm sorted.

Like all the other reviews this works perfectly. I have a Samsung bought last week for a fiver more. This one works the same and write speed is a little faster too. No idea of the brand but it works. What I would say is whatever you do not buy a cheap one advertised on Amazon. I have just tried three and none of them worked they have all be refunded by the seller, so if you see one less than a tenner for 64 gig AVOID.

I was very sceptical, when I purchased this Memory-card. After all, it was so cheap. Thought, I give it a try anyhow. Well, it does an excellent Job in my HTC m8 Phone. Very good Quality and all the GB's are there. Very glad for the Reviews on here, which already stated, what a good Buy this one isn't!

I'm deducting a star for the simple reason it formats at 59.05 GB and not 64. I know they all do that sir but it still smacks as false advertising to me. The rider is that this is still excellent value for money for its type, beaten only by portable HDD in the pound per GB equation, and it gets delivered super fast and works. Always a bonus with these things because it'd be useless as a door stop.The only other things to mention are that it seems to read/write at the quoted speeds or thereabouts. A 33 GB file transfer on usb 2.0 saw to that. And that the included adapter - at this price too?? - is a bonus.

My Lenovo 8 tablet reported this as damaged so I almost returned it. That would have been unfair.Before sending it back I tested it first in my desktop pc and it's fine.The problem is with Lenovo. It turns out there's a problem with mounting sd cards in a range of their tablets and Lenovo are doing NOTHING to rectify the situation. Possibly something to do with FAT-formatting, but I don't have the time or inclination to delve into it and it shouldn't be an issue anyway.Product and packaging were fine. Happy with supplier (Sunwood-UK) and delivery.It's LENOVO who need a kick for spoiling what was otherwise a good bit of kit.UPDATE: I'm even more happy with it now. It's in my new Finepix S1 camera and works perfectly, despite not appearing on Fujifilm's list of "approved" cards. I'll be ordering another one for my camera, and possibly one or two more lower capacity ones for other devices, possibly the cheapest one available to try again with my Yoga tablet.

needed a class 10 memory card for my 4k action camera, works perfect and no issues at all.

Awful!

Great value does its job put in cctv camera works well.