HY853 12in1 internal card reader Feature: 12types of Flash Memory Card compatible Hot-Swappabie supported, Pluf abd Play USB 2.0 port compatible with USB 1.0 & 1.1 interface Fast Transmitting Rate: 500Kb/s Max (FDD), 12Mb/s Max (memory card) Support WIN98/ME/2000/XP/Mac system (driveless above Win98) LED indicator: for power and access Low oiwer consumption , Suitable for Desktop PC Contents: Card reader, Screw, Entension USB cable, User Giude Specification: Compact Flash Card, IBM Micro Driver, Smart Media Card, Mmeory stick, Memory Stick Duo(Pro), XD picture, Secure Digitcal card, Mini Secure Card, RS Multi Media card USb Disk