From the Manufacturer
SanDisk Ultra II Memory Stick PRO cards are compatible and interchangeable with Memory Stick PRO-compatible devices such as digital cameras, digital camcorders, and card readers that comply with the Memory Stick PRO standard. Face it, today's digital photography is all about speed. The speed to capture that once-in-a-lifetime shot. The speed to take more shots in less time. And the speed to transfer large image files faster to your PC. If pure speed is important to you, then get ready to fasten your seat belt. The SanDisk Ultra II product family is designed to blow you away. Faster write speed means less time between shots, being ready for rapid-fire shooting. The 4 GB (4096 MB) SanDisk Ultra II Memory Stick PRO card has a minimum sustained write speed of 9 megabytes (MB) per second and a read speed of 10 MB per second. High-density flash memory and optimized controller technology let you save large image files faster.
Product Description
The new SanDisk Ultra II Memory Stick PRO memory card has a minimum sustained write speed of 9 megabytes (MB) per second and a read speed of 10MB per second. Get faster speed for all the things you do. In the fast-paced world of Digital Photography, you rely on your camera and its capabilities. You also rely on your Memory Stick PRO card to be fast, reliable and compatible with your camera. To meet the needs of professional and advanced photographers, SanDisk has developed new, optimized Memory Stick PRO cards.