PNY's Elite Performance SDXC (Secure Digital Extended Capacity) cards are the latest high speed flash memory cards from PNY. They are rated Class 10 and feature a Ultra High Speed (UHS-1/ U3) data bus for incredible transfer rates with read speeds up to 95 MB/s. These cards are compatible with SDXC host devices ranging from the latest hi-megapixel cameras and HD camcorders to hi-end DSLRs and laptops. Product Type: Flash memory card Form Factor: SDXC UHS-I Memory Card Storage Capacity: 128 GB Speed Rating: UHS Class 3 / Class10 Manufacturer Warranty: Limited lifetime warranty Product Type: Flash memory card Storage Capacity: 128 GB Compatibility: Non-specific SD Speed Class: UHS Class 3 / Class10 Read Rate: Up to 95 MB/s Form Factor: SDXC UHS-I Memory Card Features: Shock-proof, magnetic-proof, waterproof, temperature proof Service & Support: Limited lifetime warranty Service & Support Details: Limited warranty - lifetime