Cards include security feature for protection of copyrighted data SD cards are fully compatible with all SD-compliant devices Speed performance rating: Class 4 (based on SD 2.0 Specification) Writeable label for easy identification and organization High quality and reliability backed by a 5-year limited warranty Provides 8GB (1) of storage for point-and-shoot digital cameras Tested to work under harsh conditions Solid-state memory for proven reliability Writeable label for easy identification and organization Capture a memory every day on SanDisk Standard SD and SDHCcards.