BlueProton Bundle: Sandisk 4GB Secure Digital SD HC Memory Card(SDSDB-4096, bulk) & USB 2.0 Card Reader Writer (Blue) Sandisk SDSDB-4096 Bulk Package BlueProton SDHC USB 2.0 Card Reader/Writer (Blue) Sandisk SDHC card backed by 5 year Sandisk warranty BlueProton Card reader 1yr warranty To ensure compatibility, look for the SDHC Logo on the product or packaging of your new camera or digital camcorder.