Circuit Street High Speed 64GB SDXC Class 10 Memory Card: Compatible With All SDHC Compatible Cameras, Camcorders, GPS Navigation Systems, Cell Phones, eBooks, PDAS, Smartphones, MP3 Players & Personal Computers Designed for fast-action photography and HD video High-speed performance, start to finish. Class 10 performance rating Compatible with all SDHC compatible cameras, camcorders, GPS navigation systems, cell phones, eBooks, PDAS, smartphones, MP3 players & personal computers Store of all your data, images, videos, music and more on the 64GB SDXC card Backed by a 2 year limited warranty