64GB Samsung MicroSD XC MicroSDXC Class 10 Memory Card 64G (64 Gigabyte) for Samsung Galaxy Star 2 S5 Mini Ace NXT Centura Avant Alpha Ativ Q with SoCal Trade, Inc. MicroSD & SD USB Memory Card Reader Samsung 64GB MicroSD XC Class 10 UHS-1 Memory Card Compatible with models listed Comes with SoCal Trade USB MicroSD & SD Memory Card Reader 100% Original in a sealed retail pack 1 year limited factory warranty