"Today we will look at the top of the line Compact Flash card from ATP the Promax II. Established in 1991, ATP has over 17 years of experience in the design, manufacture, and support of high performance, highest quality DRAM modules and NAND flash storage products. These cards feature the fastest write transfer speeds available making them great for digital SLR camera use. In addition they have write transfer speeds of 30 MB/Sec."