USB Hub 3.0 Adapter Rotate High Speed U Disk Reader Splitter 3 Ports USB 2.0 for Computer PC Laptop Mac Mini Accessories Descropction: 1.Rotataing HUB USB rotating HUB, suitable for notebook expansion, light and convenient, super compatible, high speed transmission. 2.3-in1 ports and Super compatible Expand 3 USB ports supply up to 500mA current per port, no drivers required, plug and play 3.Strong compatibility Suitable for smartphones , number keyboard, hard duisk , card reader , USB mini fan , USB cooler , keyboard , mouse, printer and other computer equipment. 4.Two models are available We have two specifications of HUB2.0 and HUB3.0. Note: When you place an order, please pay attention to the model you choose. Package Included: 1x 3 Ports USB Hub