What does a micro SD card do?
Our photos, apps and games are more important to us than ever, and if there's one thing we're always short of as far as our gadgets go, it's space! Most devices use memory cards to get around this, but it can be difficult finding a memory card small enough to suit portable devices, such as mobile phones and tablets. That's where a micro SD card comes in. Only a little larger than your fingernail, micro SD cards can store enormous amounts of data.
Row upon row of tiny memory chips work away within every micro SD card, keeping your documents safe, as well as all your music, photos, games and more. The entire process is quick and effortless, due to the fact there are no moving parts.