Introduced in 1998 with 4MB and 8MB capacities, the original 2" modules looked like a short stick of chewing gum. Sony also designed Memory Sticks as I/O devices for cameras, GPS and Bluetooth ...
The Sony Cyber-shot DSC-P200 stores its photos on Memory Stick memory cards, and a 32 MB card is included with the camera. (I strongly recommend buying at least a 128 MB card, preferably a 256 MB ...
or to avoid camera shake caused by pressing the shutter button when shooting on a tripod. Images and movies can be recorded on Sony's proprietary Memory Stick Duo, PRO Duo, PRO Duo High Speed ...