PNY SDXC Class 10 High Speed Flash Memory Card (P-SDX128U2-GES3) Hi-Speed 45 MB/s transfer rates, Class 10 performance. Functions with SDXC host devices. Ideal for Hi-end DSLR cameras and HD camcorders. Capture and store more photos and video faster Flash memory of choice of the White House News Photographers Association Lifetime warranty. For full details visit www.pny.com