4 port USB 2.0 Hub for high speed data transfer

Bus-powered, i.e. power supply via the USB port on a PC/notebook, no external power adapter needed.
Plug-n-Play, Hot swappable & Hot pluggable.
Connect up to 4 USB devices simultaneously for data transfer.
Perfect for connecting USB 1.1 or 2.0 peripherals such as USB mice, USB Portable Hard Drives, USB CD-R/RW or DVD-ROM drives and USB 1.1 hubs.
Over-current protection for all downstream ports, surge and ESD protection to each port keep your devices and data safe.
Compact, lightweight housing with a small-footprint design for travel or desktop placement.

Compatibility

Compatible with branded laptop or tablet PC such as Lenovo, Dell, Asus, Acer, HP and other devices.

System Requirements

Windows 10(32/64 bit), Windows 8.1/8(32/64 bit), Windows 7(32/64 bit), Mac OS X 10.8 or later, Linux 2.4 or above and Google Chrome OS.