TP-LINK (UH400) Portable External 4-Port USB 3.0 Hub, Driverless, Black\n\nTP-LINK (UH400) Portable External 4-Port USB 3.0 Hub, Driverless, Black\n\n--Plug and Play: Add 4 devices to any compatible devices at one time without manually installing driver.\n\n--Super Speed Data: 4 USB 3.0 port sync data at fantastic speeds up to 5Gbps-fast enough to transfer an HD movie in seconds.\n\n--Made to Last: Fabricated by ultra sturdy ABS housing with 4 LED status indicators, good heat dissipation shell, and the port is still pluggable over 10000 times.\n\n--Universal Compatibility: Back compatible with USB 2.0 and USB 1.1, and compatible with almost all operating system: Window 10/8/8.1/7/Vista/XP, Mac OS X 10.2 Jaguar, OS X 10.7 Lion\n\n--What You Possess: Exquisite 4-port USB 3.0 Data Hub, instruction manual, 2-year warranty with unlimited 24/7 technical support.\n\n \n\nShipping\n\n--We check all items before sending out. All products are brand new, never been used or refurbished exce.