4-in-1 Aluminum Alloy USB Hub With USB2.0/USB3.0 Ports

The theoretical transmission rate of USB3.0 interface up to 5Gbps, can shorten time of file transmitting.Equipped with 4 USB ports, 

you can connect 4 USB devices, free from the restriction of limited USB ports. 

With it, you can use keyboard, mouse, U disk at one time, no need to plug and pull repeatedly.Aluminum alloy shell, wear-resistant and scratch-proof, stable and durable.

Small and lightweight, not occupy much space, easy to carry and use.Compatible with mouse, keyboard, U disk, card reader, USB fan, USB lamp, etc.

Product features:

1. Product expansion 1USB 3.0 +3* USB2.0 connections USB card reader, U disk, mobile hard disk, read data and easily connect USB, external devices such as mouse, keyboard, gamepad, printer, etc.

2. No driver required, hot swappable, plug and play, positive and negative pluggable.

3. Support system: Windows 2000/2003/ME/XP/Vista/WIN 7/8/10 or Mac OS 8.1 or higher.

Dear customer, when you receive my product, please take a minute or two to comment on this product,your help is very important to me. We will take your suggestions seriously and make corresponding adjustmentsThank you very much!