1.multi memory card reader 2.interface:USB 2.0 3,Support OS: ... usb2.0 all in one multi memory card reader ALL in 1 HI-SPEED CARD READERMicro Drive, SD,SD-HC, Mini-SD, Micro-SD ... PC to a memory card.USB 2.0 interface, compliant with USB 1.1. Plug & Play.Compliant with Microsoft, Windows 98,98SE ... XP/VISTA, LinuxIncludes: USB 2.0 cable and CD-ROM with Windows 98 & 98SE drivers.Transfer rate: up to 480Mb ...