Small USB Hub, JoyReken 4-Port Mini USB 3.0 Splitter, Compact Data USB Hub Splitter for Laptop, MacBook, Mac Pro/Mini, iMac, Surface Pro, XPS, Notebook PC, USB Flash Drives, Mobile HDD, and More

Ultra Compact 4-Port USB 3.0 Data Hub
The Small and Speedy USB 3.0 Hub
Easily add up to four devices with the JoyReken Mini USB 3.0 hub. Effective for all computers and laptops and particularly those that come with a limited number of ports.
Avoid interchanging your USB-devices and having to decide between synchronizing your phone or working with your external hard drive.
By utilizing the JoyReken USB 3.0 Data hub, you can employ all of your devices at once.

Features:
■ Easily add 4 USB 3.0 ports to any compatible PC or MAC to eliminate
the hassle of having to “switch” between devices.
■ Spend less time syncing with a maximum data transfer rate of 5Gbps (much faster than USB 2.0)
■ Powered solely through the USB connection to eliminate the need for a bulky adapter.
■ Built-in surge protector keeps your devices and data safe and supports hot swapping.
■ portable, compact, lightweight design makes it travel friendly.
■ easy setup, plug-n-play, hot swappable, hot Pluggable.

Supported Systems:
Windows 10, 8, 7, Vista, XP Max OSx 10.6-10.12 or later Linux 2.6.14 or Later

Compatibility:
2.4 GHz wireless devices (such as wireless keyboards and mice) and some USB 3.0 devices may not be supported, or may not work in close proximity to a hub or other USB 3.0 device.

Power Usage:
This USB hub does not support charging.
For a stable connection, avoid connecting devices that exceed a total of 900 mA.

Devices are usually rated as follows:
Mouse 100 mA
USB Flash Drive 100 mA
Camera 300 mA
Keyboard 500 mA
External Hard Drive 900 mA