The 32GB Canvas Select UHS-I SDHC Memory Card is best used to take videos with your camera. The card takes advantage of the UHS-I bus to support read speeds of up to 80 MB/s. This card has also been designed with the U1 and Class 10 standards, each of which guarantees minimum write speeds of at least 10 MB/s. All of this allows users to capture Full HD 1080p video and 3D video, as well as raw and JPEG still photos. We bought it for our underwater camera, but discovered that it was not compatible with it. The card has never been used. Further specifications: SDHC 32 GB Capacity UHS-I / U1 / Class 10 Max Read Speed: 80 MB/s Min Write Speed: 10 MB/s Records Full HD and 3D Video Water / Shock / Vibration / X-Ray Proof Temperature Proof Built-In Write-Protect Switch