Come and see our amazing products. This mini USB Hub can adds3 USB-A ports to your PC or Mac through a single open port.Ideal for connecting additional peripheral devices.Supports USB 2.0 and USB 1.1 connections.Delivers data transfer speeds of up to 480 Mbps.Convenient plug-and-play installation. Pls confirm with us about the packing info, stock color and exact production time before placing your order.