1. 4-Port USB HUB. 2. Support USB 2.0, the speed up to 480Mbps. 3. No driver required, plug and play. 4. LED light s Specification:1. 4-Port USB HUB. 2. Support USB 2.0, the speed up to 480Mbps. 3. No driver required, plug and play. 4. LED light sFeatures:.Delicate design,exquisite appearance,especially suitable for office staff .1M extending cable meet with any kind of computers;.Import ABS, ...