Characteristics: Connect up to 3 peripherals to your computer via USB. - USB 3.0 interface, downwardly compatible to USB 2.0/1.1 - 3x USB 3.0 port - Plug n Play - Aluminium body - Charge one peripheral via USB - Output: 5V / 2,4A - Input: 100-240V / 50/60 Hz - Note: Charging port has no data transfer feature Nominal data transfer rate: - Superspeed up to 5 Gb/s (USB 3.0) - Highspeed up to 480 Mb/s (USB 2.0) - Fullspeed up to 12 Mb/s (USB 1.1) System requirements: Microsoft Windows XP, Vista, 7, 8, 8.1, 10, Mac OS 10.x or higher Included in delivery: aluminium USB 3.0 hub, USB 3.0 cable, external power adapter (5V / 2A)