Instantly expands 1 x 3.0 port to 7 external USB 3.0 data ports (syncing data up to 5Gbps) 1 x 2.4A USB smart charging port 5V/4A power adapter Equipped with individual on/off switches to control each USB port Compatible with Windows 10, 8.1, 8, 7, Vista, XP, Mac OS X (10.x or above), Linux. Plug and play
