Vention 4-Port USB 3.0 Hub With Power Supply 0.5M Black purchased inexpensively from Mercateo

4-Port USB 3.0 Hub: VENTION USB hub turns one USB port into four, including support for USB Flash drive, Mouse, Keyboard, Printer, or any other USB Peripherals. And it's backward compatible with your older USB 2.0 / 1.0 devices. (Support Charging!)
- 5Gbps Data Transfer Speed: This USB hub 3.0 splitter syncs data at blazing speeds up to 5Gbps, which is more than 10 times faster than USB 2.0, fast enough to transfer an HD movie in seconds
- Easy to Use: This USB port hub has a built-in high-performance chip to keep your devices and data safe, and supports hot swapping. No need for installation of any software, drivers, plug and play. Please offer extra power supply via the micro usb port when the power-hungry devices are connected
- Compact & Portable: VENTION USB Hub has been intelligently designed to be as slim and light as possible, ideal for your working and traveling with ultrabook
- Wide Compatibility: This USB hub for laptop is compatible with Windows 10, 8, 7, Vista, XP, Mac OS x 10.6-10.12 or later, Linux 2.6.14 or Later.

VENTION 4 Port USB 3.0 Hub with Charging Supported
The thin& lightweight design makes the VENTION laptop usb splitter a great travel companion to expand your laptop’s USB 3.0 port into 4, add up to 4 devices. Also backwards compatible with USB 2.0/1.1 products.

Stable and Safe

- Multi shielding to ensure stable transmission, no interference, and no delay.
- Over-voltage, over-current protection, ensure the safety of your data and devices.
Wide Compatibility

VENTION USB port expander Hub has multi usb port for laptops, Macbook, Chrome, Linux OS, Surface Pro, PC, USB Flash Drives, Mobile, PS4 and More.

Note:When the external hard disk is larger than 1TB, you need to use a micro USB cable to connect the USB laptop hub for power supply.