1.all in one card 2.competitive price 3. good quality USB Card Reader Specifications&Features:   1.Hot-Swappable Supported,Compatible USB2.0   2.Reader and writer Support:Compact Flash/Micro Drive/Smart Media/Multimedia/Secure Digital Card/Memory Stick/Memory Stick Prod/XD-Picture   3.Read high speed ocer 4.3Mbps,Wrige high speed over1.3Mbps lcon beside the card slots,easy to distinguish LED working indicator light   4.Compact and streamline design on its shape.    5.SUPPORT WIN98/2000/XP Mac os V9.2 or higher

hot selling all card reader