Visit Amazon site : br Transcend 64GB MicroSDXC Class10 UHS-1 Memory Card with Adapter 45 MBs (TS64GUSDU1E)br br Supports Ultra High Speed Class 1 specification U1 Class 10 compliant br Up to 45 MBs br Smooth Full HD video recording performance br Ideal upgrade for smartphones tablets and digital cameras br Compatible with devices with microSD microSDHC and microSDXC slot br Supports auto-standby power-off and sleep modes