Helps you make smart decisions

I was motivated to write my first ever review on App Store after seeing a large number of negative reviews about this product. In my experience, the app is just perfect. It helps me pick the right flash disks for each purpose: I’ve discovered a 300 Mbps one among my disks. That became my Yosemite installer. Turns out I also have very slow thumb drives, as slow as 20 Mbps. Those are the ones I give out to people.

MN Yagci about Blackmagic Disk Speed Test