Sony is one of the World's largest electronics manufacturers. They produce a range of storage solutions, one of which is the 'Duo' memory stick. The Sony Duo memory stick is used in many devices including digital cameras, PDA's and the Play Station Portable (PSP). They come in a range of capacities from 1GB to 16GB, and with different speeds. The speed of the card is mainly relevant when using say video on your high definition camcorder or wish to take an amount of continuous images with your digital camera. The new Mark 2 Sony memory stick duo's have now increased the speed of the standard memory sticks by 3 fold. They now provide read and write speeds of upto 10mb/s.
