Ideal for advanced cameras, DSLRs and HD camcorders Read speeds up to 90MB/s. Seamless 4K UHD and Full HD. Includes 1 year RescuePRO (R) Deluxe media recovery software. Backed by the manufacturer's limited lifetime warranty. Sandisk Extreme (R) PLUS SDXC Memory Card, 64GB is one of many Secure Digital & Micro SD Memory Cards available through Office Depot. Made by SanDisk.