USB connector rotates 270. Backwards compatible with USB 2.0/1.1. Enrich your computer with 3 efficient ports. to supply up to 500mA per port. Power consumption, low operating temperature, 3 ports can work at the same time without interfering with each other. Portable size, compact and lightweight design, plug and play, no need driver installation. Sturdy outer material and a heat-resistant plug head ensure ultimate durability. Compatible with Windows / Mac systems.With a fantastic data speed of up to 5 Gbps, HD films can be transferred in just a few seconds. With the rotating USB 3.0 hub, you can easily add up to three devices. Effective for all computers and laptops, especially computers with a limited number of ports. Avoid swapping your USB devices and having to choose between syncing your phone and working with your external hard drive. With the rotating USB 3.0 hub, you can use all devices at the same time. Features: USB connector can be rotated 270 degrees. Portable, compact, lightweight design makes it travel friendly. Easy setup, plug and play, hot swappable and hot pluggable. Compatible with Windows / Mac systems.