 "Transcend - flash memory card 16 GB CompactFlash" " Transcend CompactFlash TS16GCF133 Flash Memory Cards CDW.com
"Transcend's 133X CF card targets serious users who demand superior performance and reliability from their memory cards, including professional photographers, reporters and photography enthusiasts. To ensure ultimate compatibility and speed, it operates in both dual-channel transfer and the Ultra DMA mode 4 standard." 
 "SanDisk SDCFXPS-016G-X46 DEY 16GB 50p CF r160MB/s 1067x SanDisk Extreme Pro CompactFlash Card Retail"
 "SDCFXPS-016G-X46 DEY 16GB 50p CF r160MB/s 1067x SanDisk Extreme Pro CompactFlash Card Retail"