ZonixPlay 4 Port USB 2.0 Hub, On/Off Switch, For PC / Laptop / DC Power Adapter Cable, Black | ZP033

Super Speed Data : The USB 3.0 Hub extension provides up to 5 Gbps data speeds let you transfer an HD movie in seconds, backwards compatible with USB 2.0/1.1, powered USB 3.0 hub built-in 60cm long USB cable

when power adaptor connected,Per-port Over-Curret detection and protection (Excluding power)

when power adaptor connected,Supplies USB bus power(Excluding power)

Every port with independent control swith

Every port has LED power light