Notice: Support phone/tablet, the device needs to support the otg function and enable otg. The USB style needs to be used with an otg adapter Only the usb at the end is 3.0, the other ports are 2.0. Specifications: Name:7 in 1 usb hub/4 in 1 usb hub Color: Grey Material: Aluminum Alloy Interface:Usb A/Type C Feature: 100% brand new, made of high quality aluminium alloy 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 M-a-c OS X, Linux and Chrome OS. 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. Package included: 1 * Usb Hub Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store