Advanced amateur & professional photographers need reliable Flash memory that can keep up with the most demanding assignment. That's why Kingston enhanced the Compact Flash Ultimate card to keep up with today's photographers. Kingstons Compact Flash Ultimate card now features a look & the speeds of 266X with the same great quality & legendary Kingston reliability. With its ultra-fast transfer rates of 45MB/sec. read & 40MB/sec. write, you can capture more continuous, high resolution images in less time with the Compact Flash Ultimate than traditional Compact Flash memory cards.