SanDisk Ultra 64GB UHS-I CL10 48mb/s MicroSDXC Memory Card for Samsung Galaxy E7 E5 A5 A3 V S5 Plus Grand Core Prime Tab Active Note Edge 4 S Duos 3 with MemoryMarket MicroSD & SD Memory Card Reader SanDisk Ultra 64GB UHS-I Class 10 MicroSDXC Memory Card (Retail Package) 1 year factory warranty Compatible with cell phone models listed in the title. Speed: UHS-1 Class 10 Memory Card with read speed up to 48mb/s MemoryMarket Dual Slot MicroSD and SD USB 2.0 Card Reader (reads up to 128GB) Listing includes: 1x Memory Card, 1x Card Reader