Usb Hub, 4 Port Aluminum Usb 30 Hub Ultra Thin Data Usb Distributor High Speed 5Gbps Usb Splitter Compatible With Pc, Macbook Air, Flash Drive, Mobile Hard DiskFeatures: P> High Transfer Speed: Transfer data at speed of up to 5 gbps Thats fast enough to transfer a full HD movie in just seconds Advanced chipset with good thermal design, will not hea..