Powered USB Hub 3.0, Atolla 7-Port USB Data Hub Splitter with One Smart Charging Port and Individual On/Off Switches and 5V/4A Power Adapter USB Extension for MacBook, Mac Pro/Mini and More.

atolla USB hub, 7 USB 3.0 data ports +1 USB smart charging port
With this atolla USB 3.0 hub, you can instantly expand 1 USB 3.0 port of your computer to 7 external USB 3.0 data ports and 1 USB smart charging port for more USB devices, sync data at blazing speeds up to 5Gbps in no time.
In addition, a USB 3.0 charging port can help charge your iPhone, iPad or any other USB 3.0 devices while connecting to the 5V/4A adapter.
Notes

In order to achieve the fastest transfer speed 5 Gbps, we suggest connect to USB 3.0 version devices, including USB 3.0 ports, USB 3.0 cables and more
For a stable connection, the devices connected to this USB 3.0 Hub with power adapter must not exceed a combined current of 4A

7 USB 3.0 data ports, support data transfer speed up to 5Gbps
Backward compatible with USB 2.0
The maximum output current of each USB 3.0 data port is 1.5A
1 smart USB charging port, can provide current up to 2.4A (maximum output of any USB 3.0 charging port)for charging your mobile phone, camera, and any more USB devices.
Provide a 5V/4A power adapter that helps transfer data more stable.

Easily to turn on or off the individual USB port without unplugging the equipment
Saving trouble and protecting each USB port from frequently inserting and unplugging your devices
Blue LED lights show the working status, the light would go 'off' when the port is 'off'
Help place your USB devices rationally when you don't use them
Turn on: tap the button
Turn off: press and hold for 2s

USB 3.0 hub cable length: 100cm (39 inches / 3.3 ft)
5V/4A power adapter

Electrical cable length: 120cm (47 inches / 3.9 ft)
Input: 100-240 V AC 50/60 Hz
Output: 5V, 4.0A (4000 mA)
Plug Spec: ID: 1.35mm; OD: 3.5 mm; Length: 10 mm
Certifications: FCC, UL
From the durable shell to the reliable power delivery, this powered usb hub is made to handle daily use without skipping a beat. It's the kind of tool that just works, day in and day out.

Length : 16cm
Width : 4.5cm
Height : 2.3cm
No driver required
Support Plug & Play and Hot Swap
compact and easy to carry out

Windows: 11, 10, 8.1, 8, 7, Vista, XP
Mac: OS, X, 10.x(and above)
Linux
Expansion of USB 3.0 Port and Charging Individual On/Off Switches Best Adapter, Long Cable Built to last Easy to carry and setup Widely compatibility