VAlinks(TM) 8-Port USB Hub BYL-3019 with 4 Ports 3.0 USB Hub,3 Ports 2.0USB Hub And 1 Carging Port with individual switch in a Built-in 1ft Cable for Supporting DOS, WIN3.X.WIN95/98/98SE/2K/ME/XP/NT.Linux.Netware,Unix,WIN7.WIN8.ISO9.1 or Higher System in Black

Introduction BYL-3019 HUB is an integrated product which belongs to USB connector. With the help of it, you only need a mainframe that has a USB3.0 port to extend 4 types of USB3.0 &3 types of 2.0 port, which makes your working & life convenient. Additionally, it has a high-speed recharging port exclusive for the Apple & Samsung equipment. Specification BYL-3019 attractive appearance and easy to pack The input interface :USB A/M; The output interface: USB A/F 2.0transmission speed: Transmission rate support up to 480M BPS 3.0transmission speed: Transmission rate support up to 5G BPS Supports DOS, WIN3.X.WIN95/98/98SE/2K/ME/XP/NT.Linux.Netware,Unix,WIN7.WIN8.ISO9.1 or higher level operating system Support hot plug, without having to turn it off Convenient for external power &LED light; independent switch to control every outlet Extra power request DC5V/2000MA( this external power is only needed under this situation, a multi-role hard-disk or various hard-disks are connected and multi-port recharging is needed.