Memory cards are the storage devices which are used by portable devices such as digital compact cameras, digital music players, cellular phones, PDAs, Play Stations Portable (PSPs) and other devices. These removable memory sticks can easily be accessed by a personal computer. A memory stick has the format of removable flash memory card. Here you can get memory cards of every brand with amazing memory capacity such as Sandisk SD 2GB, Memory Stick Duo Pro 8GB, Kingston 2GB TFlash Micro SD Card, MCC Multimedia Memory Card, Olympus XD Picture Card, Transcend MiniSD 1GB, iBall 22-in-1 Card Reader etc. these cards are the exceptional boost to the portable devices. Despite being tiny, these memory sticks can carry lots of memory. It takes just little space to get fit in digital cameras, mobile phones and other devices.