ACASIS Powered USB Hub,16 Ports USB 3.0 Data Hub, Individual On/Off Switches, 12V7.5A 90W Power Adapter, USB Hub 3.0 Splitter Extension for MacBook, Mac Pro/Mini, iMac, Surface Pro Laptop/PC

Multi USB 3.0 Port HUB- Easily add 16 USB 3.0 ports to any compatible system. This Powered USB Hub Splitter charge speeds up to 5V/2.4A per port. With the 12V/7.5A power adapter can not only provide charging power up to 2.4A but also make data transferring more stable.
Independent Switch- Each high-speed USB 3.0 port of the USB 3 hub has an independent switch, which is more secure, can be directly pressed to turn on without removing the USB port cable. Each USB fast charging ports of the powered USB charging Hub can deliver up to 2.1A of current.
High Speed Data Transmission- This Hub provides up to 5 Gbps data speed, which means you will transfer an HD movie in seconds, and it is compatible with USB 2.0/1.1.
Safety is the most ImportantBuilt-in surge protector keeps your devices and data safe and supports hot swapping. External power supply ensures multiple devices work simultaneously.
Wide compatibility - powered USB Hubs is compatible with the most operating systems: Windows XP/Vista/7/8/10, MacOS-8/9/X, UNIX, Linux and offers fast PLUG-AND-PLAY installation.