?Compatible Worry-free?SETMSPACE 4-port USB hub is plug-and-play, drive-free and compatible with all versions of Windows, Mac OS 10.X and above, Linux, Android and other systems: for various devices: laptops, XBOX, PS4, USB flash drives, keyboards, mice, hard drives, printers, cameras, USB fans and USB cables, etc. ?Stable and Sensitive, No latency ?SETMSPACE USB 3.0 HUB equipped with high-performance master control chip. This hub's data transfer more stable and efficient, keyboard and mouse connection without delay, that is, press and send, flexible operation, no lag, no delay. ?Small Body Carry-on] Due to the Setmspace team's expertly designed slim aluminum case, the compact and small form factor fits unnoticeably in your pocket, making it perfect for use anywhere, anytime. This 4 port USB hub takes up minimal space when connected to your work area, making it the perfect size for business travel, mobile work. ?Multi-port Expansion ?Setmspace usb hub supports 4 USB3.0 at the same time, which can turn your computer's 1 USB into 4, you can connect mobile hard drive, USB flash drive, cell phone, hard drive case and other USB devices to use at will. This usb 3.0 hub perfectly solves the multi-port expansion requirements of your laptop in daily life or workers. ?High-Speed Transmission, Efficient Office? This 4 ports hub share USB3.0 transmission protocol, theoretical speed up to 5Gbps high-speed transmission, you can read two 1TB 2.5-inch solid state drive at the same time, the transfer rate is faster, say goodbye to the anxiety of waiting for large file transfer.