The SanDisk Ultra microSDXC 128GB memory card is optimized for smartphone, tablet, or camera users looking to maximize their storage space. It is compatible with Android and Windows phones and can be used with any SD card accepting camera (it comes with an SD card adaptor).

Industry leading capacity point; Ten year warranty; Excellent build

Slower transfer speeds than most microSD memory cards

Great product for the price and would certainly recommend it

While expandable storages continue to be the most demanded accessory in history, the need for higher storage space continues to grow at a fast pace. But who would have ever thought that it was possible to cram in over 200GB of data storage in something as small as the SanDisk 200GB Ultra MicroSDXC...

+ Fast transfers; + Fast write speeds; + 200GB massive storage; + Small form factor

- Expensive

Our Editors' Choice remains the SanDisk Extreme 64GB , which offers a great balance of price, reliability, and performance at 62 cents per GB, and will probably satisfy the broadest range of buyers. Like the faster Extreme Pro lineup, the 200GB card is destined to thrill a passionate niche.

Most capacious microSD card ever; Fast enough for 4K video

Expensive per gigabyte; Not fast compared with competition

it came as specified

Sandisk memory always works well with all my electronics straight out of the package, as did this one.

Bought this for my new phone, very good for the price, nice to have photos on without carrying a camera all the time, so easy to download to the computer.

SanDisk memory cards have always been reliable. I've never had an issue with them. I purchased this particular one as an extension for a S7 Edge smartphone. I don't have too much to say except that if you're looking for a memory card SanDisk is the way to go! I love it.

Pros: Best price around. Cons: I used his card and had amazing videos of diving in Belize. When I came back to upload on my computer, the memory card was corrupt and I was unable to download. Other thoughts:

Nice reliable microSD card. Have never had any issues with them.