?Great Compatibility? ORICO 4-port USB hub applies to various devices: laptop, pc tower, XBOX, PS4, flash drive, keyboard, mouse, card reader, HDD, cellphone OTG adapter, printer, camera, USB fan and USB cables. ?Plug & Play?No extra driver needed, plug into the USB 3.0 Port on your laptop and enjoy amazingly fast data sync! Supports hot-plugging, drive-free compatible with various versions of Windows, Mac OS 10.X and above, Linux, Android and other systems. ?Extend USB 3.0 Hub?Split one USB 3.0 port into three USB 3.0 ports and one RJ-45 port, use this USB extender to easily connect USB-A devices to your laptop, such as USB flash drive, mouse, keyboard, speakers, games Controllers, hard drives and many other gadgets. (The hub is not powered and does not support charging. The ORICO USB 3.0 splitter is designed for data sync without charging, and we recommend that you do not use it to charge smartphones and other devices.). ?5Gbps High Speed?ORICO USB 3.0 Hub transfers data up to 5Gbps, which is 10 times faster than USB 2.0. HD movies can be streamed in seconds. Backward compatible with USB 2.0, 1.1. Simultaneous reading of two 1TB 2.5" SSDs without power. Support OTG function, OTG function needs not only hub support, but also mobile phone support. ?Max 1000Mbps Network?ORICO USB 3.0 to Ethernet Adapter Hub offers full 10/100/1000 Mbps super fast gigabit Ethernet performance over the Ethernet port, faster and more reliable than most wireless connections. ORICO USB Hub with slim in thickness, most of the flash drive sizes on the market and space between each USB port have been considered.