Digi-Chip 64GB Micro-SDXC Memory Card Micro-SD UHS-1. Made with Samsung high speed memory chips. For Samsung Galaxy Tab Pro - 8.4, 10.1, 12.2 Inch Tablet PC including 3G and LTE Versions High Speed 64GB UHS-1 Micro-SD Memory Card Class 10 Made using full capacity Samsung memory chips Ideal high speed memory card for mobile devices electrioncs memory backup. Lifetime Warranty Samsung Galaxy Tab Pro - 84, 101, 122 Inch Tablet PC including 3G, LTE Versions