4 port usb hub,isolated usb 2.0 hub,4 ports usb hub 104 &accept paypal &packed in 5ply carton,well protection &accept OEM 4 port usb hub,isolated usb 2.0 hub,4 ports usb hub 104 100% Brand New1 USB hub with 4-port 2 Fully compatible with the Universal Serial Bus Specification version1.1/2.0, Supports 480Mbits full speed3 Perfect for connecting USB 1.1 or 2.0 peripherals such as USB mice, USB ...