Kingston Technology MBLY10G2/64GB 64 GB Class10 micro SDXC Memory Card, Black

This card performs very admirably for its price and tier in the market, in benchmarks for read speed it can actually come top above cards such as the Samsung Pro, in Sequential writes it drops the mark a little but still maintains very similar speeds to the top cards.In 4k Random Write tests however, this thing drops like a brick. If you plan to write a lot of smaller files to this MicroSD, go for an alternative such as the Samsung Pro. Feel free to check around the web for benchmarks, this card performs atrociously with random writes.For any other purpose this card is great and the speeds are good, but if you for example want to transfer a lot of individual MP3 files, download a bunch of small files that arent already in an archive etc, better not to get your hopes up too much.On the bright side since I bought this bundle, I can buy a Samsung Pro and then use this Kingston MicroSD as a 64GB USB, admittedly as I don't think the USB adapter is USB3.0 Capable it will be a pretty slow 64GB backup, but any backup is a good backup.

Whilst the large multi-input usb adaptors are great in having one thing that does 8-10 adaptions, they tend to be fairly bulky. So having a microsd adaptor that is just millimeters thick and a cm wide has a lot of benefits. It can be carried on a keyring, stored easily in pockets etc. I have one with every device I have that utilises microsdcard. This allows me to have a way to conenct those microsd cards to a computer wherever I might be (eg holiday).

good value pack with the extra ability to swap to full size and usb adaptor make it the ultimate ideal for my travelsused the 64gb in my mini laptop and shows up as 57.9 usable which is normal speed is very good and transfers files to and from at a fair speed

Great set for a reasonable price, basically you get all in onegreat use with cameras, tablets, phones and transferring data to pc using either the usb reader (if you don't have SD or microSD card reader on it)or the SD adaptor (also to use with cameras, but will slow down the files transfer between camera and card)the read and write speed through the usb reader is a bit too slow, but you don't get much more from a 2.0 usb microSD card readerthe usb reader comes with a keyring lanyard and together with the microSD it can be used as a flash drive too, since it is a very tight fit the sd won't fall out, but the fit is so tight that i had to use mini pliers to get the card out.I do highly suggest this kit as it is multifunctional and can be used with many various devices, very good quality too

First, the USB adapter is XBOX One Compatible (card formatted to NTFS/FAT32) - Insert with contacts facing UP.It's a memory card, and adapter and a USB adapter, so there's nothing earth-shaking here, but the card is fast enough, the SD card adapter is absolutely fine, and the best part, a tiny minimal USB adapter (with no external USB contact casing to save size) which is VERY compact and useful. Class 10 card, so fast file read/write under the right circumstances (as ever, results vary like the conditions the item is used in). Great value really.

I bought this for music use (MP3's) in my MP3/DAB player/recorder. The card works as it should and the full size SD adapter and USB adapter supplied with it work fine also. The inclusion of the USB adapter I find very useful especially as my PC has not got a dedicated card reader slot and my separate USB card reader is rather old and it's difficult to get the card out of the slot. The USB adapter supplied here is just easier and more convenient to use. I'm very happy with the purchase and great price too.

Quite a fast card (see benchmark) - but what sets this apart is the supplied USB reader,which makes for the smallest useful USB thumbdrive to have on your keyring.I use this combination as a replacement for my pendrives.First benchmark below is from a USB 3.0 reader, while the the supplied USB adaptor is only USB2,and limits the throughput to 20meg/sec. Still a great package.

Wow, what a package!I've bought microSD cards & card readers before, but the TINY card reader in this retail pack amazingly smallThe reader is about twice the length of the microSD card making it very discrete and it works just as wel as you could want.The microSD card itself is very quick and reliable (so far!), I haven't had cause to use the SD card adaptor, but previous Kingston adaptors have performed perfectly.An unexpected bonus is the ability to use the microSD card & USB adaptor as a tiny USB memory stick that can be kept on your keychain without adding any bulk.