Sold Individually 4-slot design supports xD-Picture Card CompactFlash I and II SmartMedia SD MMC and MS/PRO /Duo /PRO Duo Transfer speeds of up to 480MbpsWorks with hand-held puters MP3 players or digital video camerasDownloads images music and files up to 40 times faster than USB 1.1Works with most memory cards and sticksLifetime warranty and free technical support
I have had this one for three years and use it for my Nikons. I have SDHC and the large CF memory cards. It is fast and simple to use. I am getting another for someone for Christmas right now! NOTE: This review was written 4 years ago. Now these have changed. They are more cheaply made, and they don't take SDHC cards. My old one finally gave up the ghost.