"Exceptional Memory"

A standard when it comes to high capacity mobile memory. Grated, if you have an older android phone, or older tablet, you probably won't see much difference. But if you have a modern device like a galaxy s4, or note 3, or equivalent mobile device, you'll definitely notice the difference in data transfer and access in your device. For modern phones, a UHS-1 memory card is a must. The only reason I didn't give this product five stars is because it's not a sandisk extreme, or a sandisk extreme pro. But then again, you must have EXTREMELY specific needs to want to get 85MB/s transfer speeds on a mobile device. For movies, music and apps, this one is more that adequate.