From The Manufaurer Broad Application This Usb Hub Can Be Used With A Variety Of Devices Including Mouse, Keyboard, Card Reader, Hard Disk, Printer, Bluetooth Adapter, Other Usb Devices, And More. Conne Up To 4 Devices At A Time Uh400 Gives Users The Freedom To Conne Up To 4 Devices At A Time. This Extends The Number Of Usb Ports Available To Users With Devices That Have Limited Number Of Ports. 10x Faster Data Transmission 4 Extended Usb 3.0 Ports Support Speeds 10 Times Faster Than Usb 2.0; It Is Also Backward Compatible With Usb 2.0/1.1. Ultra Compa Design With Exclusive Foldable Cord Designed To Have The Utmost Portability To Enable A More Convenient Way For Storage Or Traveling With The Foldable Cord Design. The Compa Design Also Ensures That You Do Not Scratch Your Laptop’s Surface By Storing The Sharp Metallic Usb Conneor. Leading Industrial Quality Fabricated By Ultra Sturdy Abs Housing With 4 Dim Led Status Indicators, The Hub Is Not Only Incredibly Durable But Also Has A Slot To Store The Sharp Metallic Usb Conneor So That It Does Not Scratch Your Laptop’s Surface No Driver Required The Portable Hub Does Not Require Drivers For Windows 11/10/8/7/vista/xp, Mac Os X, Or Linux. Your Name Your Review Note: Html Is Not Translated! Rating Bad Good Continue