Choose from SDHC, SDXC and MicroSD memory cards. With a memory card you can increase the memory capacity of your action camera, digital camera or mobile phone. Great for storing pictures, films and music which can take up a lot of space on your device. With a storage capacity of 32, 64 or 128 GB, you determine how much you save on the card. Kingston and SanDisk are two well-known brands.