Features: Made of high quality aluminium-alloy material,durable and with 7 USB ports-,no longer need to twist the cable to reach the port vertically. Plug-play, no device driver required for Hub installation 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. Widely used for hard disk drives, digital cameras, scanners, printers, external CD-DVD,flash memory drives,mouse,keyboard- and etc. Specifications: Color: As Pictures Material: Aluminum -Alloy Connector：USB/Type-C Cable Length: approx 10cm/3.94in Size:approx 150x16x3.5mm/5.9x0.63x0.14in System for:Windows10/8/8.1/7 / Vista- / XP- and Mac-OS-X, Linux- and ChromeOS Package Includes: 1PC USB Hub note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.