Kingston Technology SDCX10/64GB 64 GB micro SDXC Class 10 Flash Card with SD Card Adapter

I bought my 64gb class 10 Kingston microsd from Namoamtb in China on Amazon for £30. I am always a little concerned about buying items from China in case they turn out to be knock offs or there is a problem etc.Anyway my Sumvision voyager does not claim to support 64 gig cards and this is what I wanted it for. So I was not keen to spend lots on a 64 gig card. I had heard that you can format 64 gig cards to fat 32 using a windows based program which allows them to be read and written to in devices that do not normally recognised more than 32 gig and that do not recognise xfat which is the type of format usually applied to cards more than 32 gig in size.The package took about four weeks from China. The seller was quick to pacify my nerves when I got jittery at three weeks. It was factory sealed and both the packaging and card looked genuine with the correct logos on all the items ( I understand some have Kingston printed on the adaptor and the micro-sd is unprinted which means it is fake). Not in this case. The card was the full 64 gig capacity when tested.I reformatted it using guiformat a tiny free sd formatter.Hey presto my tablet now recognises 64 gig of space and I have been using this Kingston 64 gb micro sd card for the last two months with no problems.

Ordered the 64 GB card and arrived with deadline and seems to be working as expected. I've run H2testw on the card I received and can confirm that it can read and write to it's full capacity. (For now). Thanks.For anyone concerned by comments stating they got less memory than what they paid for, this is what you can expect to see when you plug these cards into your PC/Phone/Tablet/Whatever:Listed Size - "Actual" Size8GB - 7.45GB16GB - 14.9GB32GB - 29.8GB64GB - 59.6GB128GB - 119.2GBFor an explanation of why, read on.Manufacturers tend to use a system of 1000's to measure capacity. So, 1000 KB = 1MB, for example.This gives my card a total space of 64,000,000,000 bytes by the manufacturers measure and Amazons listing.Windows and most other devices and operating systems however will use 1024 bytes to the kilobyte, 1024 kilobytes to the megabyte, etc.So, what does this mean for my 64GB SD card that Windows insists is less than 60GB in capacity?Well, let's see.64,000,000,000 bytes divided by 1024 gives me 62,500,000 kilobytes.62,500,000 kilobytes divided by 1024 gives me 61025.15625 megabytes.61025.15625 megabytes divided by 1024 gives me, sure enough, 59.6046... gigabytes.There is no foul play here, no one is being cheated, just a slight differing in standards which leads to the discrepancy a lot of people have complained about.

Great service

Micro card used for my camera not had any issues

Great thanks

While Nintendo officially states 32gb is the maximum capacity, this 64gb card works well with the New Nintendo 3DS. I bought the one with the adapter as I needed to insert it into my Mac Mini to format and to move the contents of my old memory card over. It can be formatted using OS X's Disk Utility application; just make sure the format is MS-DOS (FAT). Works a charm. You can do it in Windows too using the formatting application built into the OS (again, just make sure the memory card is formatted in FAT).I haven't noticed any performance issues with this card, and the New 3DS works just as well with this card as it does with the 4gb card that came with the system.If you're looking for more storage you can probably get away with a 32gb card, but if you really want to never have to worry about download and save space again then just spend a little extra and get a 64gb card.

the card fitted the camera ok but would not work in our tv sd slot.

Two memory cards at a good price.