BETTER QUALITY THAN THOSE CHEAP VERSIONS! Highest Full HD video recording performance available with class 10 rating 2x the speed of typical micro cards for advanced photo capture. Faster app performance with transfer speeds up to 30MB/sUHS-I enabled and ready for the next generation of mobile devices. * GENERIC 1024GB Card,* Rated for 1024GB Storage Capacity 1TB Micro Card with the way the card is made and formatted it may hold varying storage from card to card. Errors may be experienced once the maximum capacity of the memory card has been reached. We suggest formatting the memory card if problems occur. We recommend that you back up all data, as we cannot be held responsible for any loss of data. Optimal speed and performance for micro compatible devices* Expand your smartphone or PDA capabilities with more space to get the job done. * Will hold thousands of images or songs. * The micro and Transflash cards are universally compatib