This is the Delkin Pro Series High Speed 16GB Memory Card for SeaLife Scuba Cameras DC1200 It features: The Delkin Pro SecureDigital Class 6 offers superior speed and optimal performance for the transfer of complex files The Secure Digital High Capacity (SDHC) design is now equipped in many card readers, gaming devices, and the like to guarantee a minimal data transfer rate Although this memory card possesses the same convenient postage stamp form as standard units, its class 6 level provides the second fastest speed of any other Delkin SD device Compatible with all SDHC host devices or standard SD devices with a firmware upgrade Class 6 enabled for increased speeds Ideal for SeaLife Camera, DC1200, DC1400, etc Optimized for digital photography, video, gaming, music, mobile, netbook and data transfer Extreme temperature rated: -13F to 158F (-25C to 70C) A dependable memory card to capture all of your memories under water, or on land!