?Excellent Technical Design?: Aluminum alloy friction material, high texture, fast heat dissipation. Build-in advanced chip to avoids over current, over voltage, short circuit and high temperature, safeguard your valuable data and USB gadgets. ?Wide Appliaction?:VIENON 7-port USB Extender applies to various devices: laptop, pc tower, XBOX, PS4, flash drive, keyboard, mouse, card reader, HDD, cellphone OTG adapter, printer, camera, USB fan or any other USB Peripherals. ?Great Compatibility and Easy to Use?: Fully plug and play without any drivers. Compatible with Windows 10/8/8.1/7 / Vista / XP and Mac OS X, Linux and Chrome OS. ( The Usb 3.0 Hub Reverse Compatible USB 2.0 and USB 1.1.). ?7-in-1 Data Hub with High-speed?: Every port is equipped with USB 3.0 technology, capable of transferring data at speeds of up to 5Gbps—fast enough to transfer an HD movie in seconds. ?USB 3.1 Type-C & 3.0 USB Hub Version?: The combination of USB-A and USB-C is designed to allow one device to compatible with variety apple macbook pro, mac air, imac, ps4 pro, surface pro, computer, laptops and other devices simultaneously . Save users time and equipment costs.