Apacer third generation CompactFlash cards that include the Photo Steno Pro III 150X and Photo Steno III 88X CompactFlash cards for professional photographers using fast, high-end DSLR cameras. The 150X card gives professionals super fast read/write speeds, with the large capacities, reliability and compatibility that meet their specific needs. Using Apacer's 150X CompactFlash card lets professionals easily capture fast sequences of pictures and transfer the images quickly for processing or delivery. All these factors contribute to the Photo Steno III 88X card's fast sequential read/write speeds of 24MB/s and 21MB/s, large capacity up to 8GB and excellent reliability.