?Device Flexibility? Enjoy device flexibility with this hub, which seamlessly connects to devices featuring USB-A or USB-C ports, including MacBook Air/Pro, iMac, Chromebook, HP, Xiaomi, and others. It also provides compatibility with multiple operating systems, including Windows 10, 8, 7, Vista, XP, Mac OS X 10.6-10.12, and Linux 2.6.14 or later. ?Effortless Operation? Operating this USB-C hub is a breeze, thanks to its built-in high-performance chip that safeguards your devices and data. There's no need for software or driver installations—it's plug and play. Its intelligent design prioritizes slimness and lightness, making it an ideal travel companion for your ultrabook. ?Rapid Data Transfer? This 4-port USB 3.0 hub facilitates lightning-fast data transfers at a blazing speed of up to 5Gbps, making it 10 times faster than USB 2.0. It's quick enough to transfer an HD movie in a matter of seconds. Additionally, it maintains backward compatibility with USB 2.0 and 1.1. ?Flexible USB-A and USB-C Hub? This USB hub's flexibility is amplified by the USB to USB-C adapter, enabling compatibility with USB-A and USB-C devices. It can be utilized independently or alongside the USB-A Hub, accommodating a wide range of devices. ?Boosted Connectivity: 4 USB 3.0 Ports? Boost your laptop's connectivity with the 4-Port USB 3.0 Hub adapter, providing four extra USB 3.0 ports. It's a versatile accessory compatible with laptops, PCs, keyboards, mice, card readers, HDDs, printers, webcams, USB fans, and USB cables.