Install USB IC Card Reader to Guest Windows 7 (Host is Mac) | Bruce 的玩具間Blog
Unable to install USB 2.0 CRW driver in Dell 5521 - Dell Community
Sabrent CRW EXT USB 2.0 Flash Reader CompactFlash Type I CompactFlash Type II Microdrive SD miniSD MultiMediaCard MMC Reduced Size MultiMediaCard MMC SmartMedia SM RAM xD Picture Card xD Picture Card Type