Samsung PRO+ 32GB Class 10 U3 UHS-1 SDHC Memory Card for Digital Camera, DSLR, Camcorder, Laptop, Up to 95MB/s Read, Up to 90MB/s Write Speed Samsung PRO+ 32GB Class 10 U3 UHS-1 SDHC Memory Card - Samsung 10 Year Limited Warranty This Item Includes: Class: 10 Usage Application: Digital Camera, DSLR, Camcorder, Laptop, etc. Interface: UHS-I, compatible to HS interface Speed (X-rating): 633x