D-Link DUB-CR200 3-Port USB 2.0 Hub with 8-in-1 Card Reader 3-port USB 2.0 hub with built-in 8-in-1 card reader Compatible with Microsoft Windows and Apple operating systems Supports Secure Digital (SD), Multi Media Card (MMC), Compact Flash (CF Type I and II), IBM Micro Drive, Smart Media (SM), Memory Stick (MS), and Memory Stick Pro (MS Pro) Backward compatible with USB 1.1 Hot swappable for plug and play convenience