Characteristics: USB 3.0 dual bay HDD docking station with one touch cloning featureSuitable for 2.5"/3.5" SATA HDDs/SSDs2.5" up to 1TB3.5" up to 4TBOne touch cloning featureHot swap featureTool-free HDD/SSD exchangeUSB 3.0 connectorNominal data exchange rate up to 5 Gb/sStatus and progress LEDsSupports USB Attached SCSI Protocol (UASP)Dimensions (h x w x d) 79 x 138 x 94 mmWeight (retail) 0.688KgMaterial aluminium / metal / plasticColour black