173Appendix > Maintaining the cameraAbout memory cardSupported memory cardThis product supports SD (Secure Digital), SDHC (Secure Digital HighCapacity), SDXC (Secure Digital eXtended Capacity), UHS-1 (Ultra HighSpeed-1), microSD, microSDHC, microSDXC, or microUHS-1 memory cards.TerminalWrite-protect switchLabel (front)You can prevent files from being deleted by using the write-protect switchon an SD, SDHC, SDXC, or UHS-1 card. Slide the switch down to lock orslide it up to unlock. Unlock the card when capturing photos and videos.Memory card adapterMemory cardTo use micro memory cards with this product, a PC, or a memory cardreader, insert the card into an adapter.