Provides massive storage capacities and professionallevel performance for capturing/transferring extended lengths of HD video at full 1080p resolution and sustained, rapid fire shootingmdash;all on a single card. bKey Features/b Enhanced Video Record extended lengths of video at full HD 1080p resolution 64GB up to 24 hours 128GB up to 48 hours Improved Workflow Large photo and video files require a high performance card for quick cardtocomputer transfer Sustained RapidFire Shooting Advanced photo enthusiasts require high performance to ensure they donrsquo;t miss valuable shots.