SIIG 9-in-1 Card Reader (JU-91RW12-S2), USB 2.0, for CF, MicroDrive, SM, MMC, SD All-in-one drive bay gives easy access to memory card reader/writer Installs in any available 3.5-inch or 5.25-inch drive bay CF Type I/II, Microdrive, SmartMedia, MultimediaCard, SecureDigital and Memory Stick compatible Perfect for use with digital cameras, PDAs, MP3 players, handhelds and more Dual color Activity/Access LED