Pros: Fast Fast Fast..... Oh did I mention FAST?
I have this card in my camera to record Nail Art Tutorials for my YouTube channel. I can pull the card and Transfer the video in just a couple minutes. These are a GB or more in size and I transfer 3 to 6 at a time.

Cons: It Doesn't Clean House

Other Thoughts: I would recommend this to anyone who needs to transfer very large files and not have to wait .
Awesome Card

Pros: Low price compared to Sandisk
High write speed

Cons: not the fastest write performance

Other Thoughts: I got a 32GB version, tested using CrystalDiskMark4.0.3 on a SD slot of a laptop, the laptop has several USB3.0 port so I'd assume the SD slot is capable of USB3.0 speed as well (since USB2.0 will top out at about 30 mbps). For sequential read/write, I got about 80/70 mbps, which is very fast. Although this is as fast as the Extreme Pro, which can get up to 95/90 mbps from what I read online, 70 mbps write speed is fast enough. I use this card in my Nikon 7100 which can achieve transfer speed of about 70 mbps, any faster speed will not benefit in my situation. Plus, I got this on sale, roughly half of what Extreme Pro would've cost me.