... , Two colors for choose. Specification:Supports 1T HDD;USB Hub with 7 ports;Supports USB2.0;Supports data transmission:full speed to ... -speed;12Mbps,low-speed 1.5Mbps; BrandDTECHNameUSB 2.0 7-port hub with powerModel NoDT-3082SizeL9*W5*H2.5cmColorWhite/blackMaterialHigh quality ABS ... OS v8.6 or higheraccessoriesData cable*1,5V power*1 7 port usb hub,USB 2.0 hub with 7 port,new design