Book Glutton
I keep growing with these things as they grow in capacity and speed. This device, however, stands out above all the others microSD Cards I have used. I experienced an incredible and noticeable difference in speed between this and theSanDisk 32GB microSDHC Memory Card (Bulk Package)I have used in my phone for the last two years. Besides doubling the capacity from 32GB, I am enjoying the benefit of the speed this thing brings with it and adds to my phone. The price was really right for this too. I can only imagine what theSanDisk Extreme 64 GB microSDXC Class 10 UHS-I Memory Card with Adapter (SDSDQX-064G-U46A)is like. I was not yet willing to pay the price for it to find out.