usb combo card reader with 3 port usb hub 1)with 3 USB 2.0 HUB ports, 2)with 2 connector,one for usb,one ... for ipad usb combo card reader with 3 port usb hub Details:(1)Unit Size:65*30 ... (4)Material:PlasticMain Spec.;(1)USB2.0 combo, card reader+HUB;(2)with 2 connector, one for computer, one for IPAD, ... -MMC, TF/MICRO SD, CF/MD, XD. usb combo card reader with 3 port usb hub