About QVS DisplayPort F-to-F Digital A/V UltraHD Gender Changer/Coupler"
This mini USB hub has four USB 2.0 ports Each individual with a max overall transmission quicken to 480 MBps. All four ports are powered thru the USB micro-B cable. There's also just one on-off switch that controls the 4 USB ports. Enables two pcs to share nearly 4 USB peripheral units, additional units may be supported by incorporating USB hubs