FDD+CARDREADER/usb fdd card reader/internal fdd card reader All in 1 card reader/usb card reader ProductDescription 1)3.5-inch1.44MBFDD 2)Datacapacity:1.44MB(formatted) 3)Datatransferrate:500KB(1.44MB) 4)Numberofcylinders:80 5)Rotationspeed:300rpm,360rpmrecordingmethod:MFM 6)Averagelatencytime:100seconds(1.44MBmode) 7)Supportsvariousoperatingsystems(Windows,Mac) 8)Color:Silvery,black 9)Shellmaterial:Metal 14,allinonecardreader,supportSD,MMC,RS-MMC,miniSD(withadaptor),XD,TF/MICROSD,M2(withadapter),MS/MSDUO/MSPRO,CF Name: XD+TF+CF+SD+MS+USBInternalCardReaderCDB-IN001 Supports: USB2.0and1.1,thetransfersspeedisuptobe480Mbps Supports: Ithas6slotsanditSupportsallkindsofmemorycards: USB2.0slot:USB2.0hubinterface. XDSlotXD/XD(M)/XD(H) T-FLASHMicroSDSlotT-FLASH/MicroSD CFSlotCF/CFII/UltraIICF/ExtremeCF/ExtremeIIICF/MD SD&MMCSlotSD/UltraIISD/ExtremeSD/ExtremeIIISD/SDHC/MMC/MMCII/RSMMC/RSMMC4.0/UltraMMC MSSlotMS/MSPro/MSDuo/MSProDuo/MSMG/MSProMG/MSDuoMG/MSROM/HSMS/UltraIIMS/ExtremeMSPro/ExtremeIIIMSPro/UltraIIMS LEDstatus insertioncardisconstantbright,read-writeflickers SupportOS: WINDOWS98SE/WINDOWSME/2000/XPLinux2.4.XMacOS10.0.orhigher. Size: 102mm(L)x97mm(W)x26mm(H) Standards CEandRoHS Material plastic Color allkindsofcolors,evenyoucanshowusthesampleofthecolor. Hot-swappablesupported,plugandplay USBbus-powered,Noexternalpowersupplyrequired,Lowpowerconsumption,suitablefordesktopandnotebook thesizeisthesameasFloppydrive(3.5inch),soitcanbeputintotheFloppydrivelocationoftheComputerchassis italsohasaUSB2.0hubinterface.ItmakesyoueasiertouseUSBDevice.