Are high-speed/high-capacity (A1, A2, U3) microSD cards worth it for Android? With Black Friday and Cyber Monday deals coming up, I (re)tested 5 of those and 2 older ones in 3 quite
1-Pack 16GB Cloudisk Micro SD Card U1 A1 UHS-I Class10 TF microSDHC Flash Memory Card with High Compatibility For Ipad 1080p Full HD Video Recording and Mobile game console - Newegg.ca
All about SanDisk's microSD cards with the new A1 speed class - HardwareZone.com.sg