It's a decent memory card for the price. It's enlisted as Class 10 and at least in terms of reading speed, it performs at that level.
I did get reading speeds of up to 80 MB/s, which was nice. However, the write speeds vary and depend on the file(s) you are transferring. Still, I got around 15-20 MB/s of write speed, which is good.
If you want good read speeds and decent write speeds, then this is a good card for the price. But if you want good write speeds as well, then you'll have to go for the PRO version of the card, whose price is almost double of this one.
Just a note: You'll get around 29.8 GB of actual storage space on the card. The rest is taken up due to formatting.