Buy from Amazon.com : http://fave.co/19p4NmW
SanDisk SDCFH-004G-A11 4GB 30MB/s ULTRA CF Card (US Retail Package)
Product Description :
High speed card featuring fast 30MBsec ReadWrite speed
High performance card for cutting out the wait when transferring data from camera to PC
Higher capacity card for capturing more photos and longer videos
Works great with Compact Flash compatible digital SLRs and other feature-rich compact cameras
Delivers the high-performance that these more advanced cameras demand