Provides plenty of extra storage in your phones, cameras or whatever else you have that could use extra memory. It stores everything from MP3s to documents as well as your photos and a variety of other things.

The Extreme Pro 128GB microSDXC memory card is the card you want if you are doing drone photography or high def camera photography due to its high class transfer speed along with it's 128GB of memory capacity! Not only does it allow you to capture higher resolution photos but it's transfer speed from the memory card to your computer is a good 30-40% faster then the normal SanDisk microSD card. If you do not believe me I would say to test it yourself, take high resolution photos on a normal SanDisk microSD card and then the same on this microSD card to see the speed and photo quality difference and you will really be amazed at the overall difference. Yes there is a price increase but as they say "You get what you pay for" and the SanDisk Extreme Pro is worth every ... MoreThe Extreme Pro 128GB microSDXC memory card is the card you want if you are doing drone photography or high def camera photography due to its high class transfer speed along with it's 128GB of memory capacity! Not only does it allow you to capture higher resolution photos but it's transfer speed from the memory card to your computer is a good 30-40% faster then the normal SanDisk microSD card. If you do not believe me I would say to test it yourself, take high resolution photos on a normal SanDisk microSD card and then the same on this microSD card to see the speed and photo quality difference and you will really be amazed at the overall difference. Yes there is a price increase but as they say "You get what you pay for" and the SanDisk Extreme Pro is worth every dollar!!

I got the 128 GB and I still have so much space left. It's great if you store a lot of music,photos, or videos (social media, promos, etc) on your phone. I still have so much room for my app storage as well. They don't take up that much space like my music catalog does.

We recently purchased a small hidden video camera that we could use while on vacation in an area known for hotel theft. We needed a micro SD card that had lots of storage capacity for continuous recording. We also tested this live with ourselves in the room. The Micro SD card recorded the video footage quickly and the storage capacity was large enough.

I use this to store a ton of digital games to play on my Nintendo Switch. It writes to and reads from the disk extremely quickly. It is a great product for anyone who needs a way to quickly download, access, or transfer digitally stored data. With an adapter to use with my computer, I can move and access files with ease.

Use this microSD card for my Nintendo Switch. Runs well, no lag during games. Was affordable compared to other brands. Would have liked it if this microSD card came with an SD Adapter, but not the biggest of deals since it's for the Switch. Would recommend, especially because of it's size

Awesome! Worth every penny

Awesome card! Fast! Durable! Dependable! And always a partner, Sandisk delivers with this XC2 card! I was doubtful but transferring data has never been as fast. Get one ASAP!

Great card for my camera!!!

This card holds up well. I use it with my Sony Hx99. Shooting 4K videos is a dream. The smoothness of the pictures and videos shows well on this card. Upload and download speeds are amazing. I really can’t complain except on the price but it is what it is...

Phantom 4 Pro 4K Fantastic SOLID, FAST

The card I've been waiting for!I use the Phantom P3pro and P4pro-plus Drones for short commercial video spots.I recently was flying the P4Pro on the job and received a notice that the Data Card Is Slow?! That required me to pause and wait for the card to catch up before continuing with the video capture.I immediately did some research on the SanDisk "Extreme" Micro-SD cards I had in the quad and they were rated at 45 mbs.I LOVE SanDisk cards and jumped on the new 64GB Extreme "Pro" Micro SD cards. I loaded up on these cards so the cards don't slow me down at either end. Fast non-stop video shooting and VERY FAST 4k video file downloading back at the studio.Currently, this is the card to have if you need 4k and can't afford a choke-point caused by your ... MoreThe card I've been waiting for!I use the Phantom P3pro and P4pro-plus Drones for short commercial video spots.I recently was flying the P4Pro on the job and received a notice that the Data Card Is Slow?! That required me to pause and wait for the card to catch up before continuing with the video capture.I immediately did some research on the SanDisk "Extreme" Micro-SD cards I had in the quad and they were rated at 45 mbs.I LOVE SanDisk cards and jumped on the new 64GB Extreme "Pro" Micro SD cards. I loaded up on these cards so the cards don't slow me down at either end. Fast non-stop video shooting and VERY FAST 4k video file downloading back at the studio.Currently, this is the card to have if you need 4k and can't afford a choke-point caused by your media.I was going to get the 128GB, but since I don't shoot segments longer than 15 minutes, the 64GB cards are great. IF you need 4k for longer periods and shoot at a high frame rate, definitely get the 128GB cpacity card. At 4k with 60 fps, the 64gb cards give me 15 minutes of video and then you receive the dreaded "Card Full" warning. You can't swap cards in the air!Best cards I've found, buy them with confidence and save some time! Side-Note, if you shoot in 4k video, you can take stills from your video sequences that are pretty darn good and ok to print.

UHS II on a Micro SD Card!

I do a ton of video and photo work. This card works great in the UHS II slots on my a7III camera. It allows for the highest quality 4K video and does awesome with shooting raw. I love that I can pop it out and throw it into my micro SD adapter and slap it into my iPhone for quick edits and sharing. The only downside is the current price, but that will come down in time!