Multi Usb Splitter 4 Ports Expander Hub. Features: Brand New, Made of High Quality Material. Plug and Play, No Device Driver Required for Hub Installation. Independent Switch, No Need to Unplug. Supports Super Faster Data Transfer Up to 480Mbps/5Gbps, Which Allows You to Transfer HD Movies or Files in Just Seconds. Built-in Over-current Protection to Protect Both Connected Devices and the Hub Itself from Unforeseen Power Surges. Compatible with Windows 10/8/8.1/7 / Vista / XP and Mac OS X, Linux and Chrome OS. Through the LED Indicator,you Can Easily Monitor the Connection Condition. Flexible Cable Can Extend the Hard-to-reach USB Ports on Your Desktop to Your Desired Location, Which Making It a Nice Choice for Desktop. Ideal Connection for Hard Disk Drives, Digital Cameras, Scanners, Printers, External CD/DVD,flash Memory Drives,mouse,keyboard and Etc. Specifications: Product Name: 4 Ports USB HUB USB Port Number: 4 Main Color: Black, White Transport Interface: USB2.0/USB3.0 Transmission Rate: USB 2.0 Port Up to 480Mbps; USB 3.0 Port Up to 5Gbps Operating System: Win95/98SE/Me/2000/XP/7/8/10/vista, Linux, Mac OS 8.5 and Above. Power Supply: USB 5V/600ma External Power Supply: 5V/1.5A-2A Usage Temperature: 0 -70 Storage Temperature: 10 -90 Cable Length: 15cm / 5.91inch Size: 7.5*4.0*1.0cm / 2.95*1.57*0.39inch Package Included:1 X 4 Ports USB HUB. We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.