I have 3 of these cards now. Got them all from B&H. Two of them are superb. The other doesn't work in anything but my PC. None of the cameras will accept it and twice just inserting it in the card reader has crashed my Windows 11. I can't bring myself to throw away a $25 card but I may be able to store stuff on it down the line. Also, reformatting on both my PC and in the individual cameras did not improve performance. Basically with the bad card the device just shuts down.Weird. But like I said, the two cards that work are super fast, very reliable and work in every camera. (Sony, GoPro, Apeman and an old Nikon Cool Pics)

SanDisk are extremely fast exceptional quality Micro SD cards. The 32GB Extreme MicroSD card I bough works beautifully to supplement the internal memory of one of my Android tablets. Also on a side note I bought for my Android phone what I thought was a 128GB version of the SanDisk Extreme Micro SD card on NewEgg and when I got the card it became obvious to me (from the counterfeit packaging and the cards actual performance) that it was not a real SanDisk Memory card. This may sound hyperbolic or unbelievable, but it is 100% true... the majority of the SanDisk memory cards that are sold by third party sellers on sites like NewEgg, Ebay, Amazon and numerous other sites are fake cards... they are countefeit. They may have what appear to be legitimate packaging, the ... MoreSanDisk are extremely fast exceptional quality Micro SD cards. The 32GB Extreme MicroSD card I bough works beautifully to supplement the internal memory of one of my Android tablets. Also on a side note I bought for my Android phone what I thought was a 128GB version of the SanDisk Extreme Micro SD card on NewEgg and when I got the card it became obvious to me (from the counterfeit packaging and the cards actual performance) that it was not a real SanDisk Memory card. This may sound hyperbolic or unbelievable, but it is 100% true... the majority of the SanDisk memory cards that are sold by third party sellers on sites like NewEgg, Ebay, Amazon and numerous other sites are fake cards... they are countefeit. They may have what appear to be legitimate packaging, the card may look identical to an authentic SanDisk card and they may have serial numbers, "made in" and a "CE" marking on the card, but when you actually check the serial numbers with SanDisk'WesterDigital tech support or test the memory card's performance you will find that they are likely inferior counterfeit memory cards from China. Only buy your Sandisk memory cards from Western Digital or one of their approved dealers listed on their website. Don't be fooled or tempted by anyone offering SanDisk Memory cards or other products at prices lower than what they are selling for on the Western Digital website or by one of their authorized dealers... virtually any SanDisk Memory card or product that is priced lower than the Wester Digital or one of their authorized dealers will be an vastly inferior counterfeit card without the speed or memory of an authentic SanDisk card.

Buying memory cards online can be a real minefield - not all are 'as advertised' (just read the reviews on some sites). So it was only after a great deal of sifting and searching and checking selling history etc. that I finally decided to 'chuck-me-buck' in the direction of this particular seller. Have to say that I'm really pleased I did. Sure, there were some available elsewhere at a slightly lower price, but that is small consolation if they prove not to be the real thing and you end up losing your treasured memories. Besides which, I needed the card in a hurry for a trip I had coming up the following week so buying from a local seller seemed the sensible choice. Being Mr. Skeptical, the first thing I did on receiving the item (2 days after placing the order) was ... MoreBuying memory cards online can be a real minefield - not all are 'as advertised' (just read the reviews on some sites). So it was only after a great deal of sifting and searching and checking selling history etc. that I finally decided to 'chuck-me-buck' in the direction of this particular seller. Have to say that I'm really pleased I did. Sure, there were some available elsewhere at a slightly lower price, but that is small consolation if they prove not to be the real thing and you end up losing your treasured memories. Besides which, I needed the card in a hurry for a trip I had coming up the following week so buying from a local seller seemed the sensible choice. Being Mr. Skeptical, the first thing I did on receiving the item (2 days after placing the order) was to check the manufacturer's product packaging - all seemed correct. Next, and more objectively, I checked the read/write and formatting stats using the freely available h2testw_1.4 app (just use your favourite search engine to locate a bona-fide copy, remembering always that: "other products are available..."). Again, all good! Bear in mind though that when formatted, no memory card will display the full available manufacturer stated capacity. So, for a nominal 32Gb card, don't be surprised to see somethinglike 29.7Gb available capacity once formatted. This is normal and does not necessarily indicate a faulty card. So, for my card it all checked out as the genuine article and has been happiliy capturing my adventures on my 'action camera' which I rigged up as a dashcam; managing to completely fill the card over the course of a couple of days. All of my journeys were then replayed and relived on my laptop (sad I know!) without a hitch or glitch. In summary, yes, I'm very pleased with the card and would recommend it and the seller without hesitation. (Purchased from Picstop Jul 2018)