Product Dual Function USB 3.0 Data: Supports USB 3.0, USB 2.0, USB 1.1 and Ethernet Hub: Sync data at blazing speeds up to Gigabit (1000 Mbps). Perfect solution to buffer-free movie streaming, online gaming, data transferring, video conferencing and internet browsing. Backwards Compatible to 10/100/1000 Mbps Ethernet. High Performance: Get a more reliable network speed / avoid Wi-Fi interference and privacy issues than with Wi-Fi. Connect to wired networks when Wireless connectivity is inconsistent or unavailable. High Speed Data Hub Compatible with MacBook Pro/Air, iMac, Mac mini, Windows XP/Vista/10/8.1/8/7 and Linux. Multi-Port Expansion: Transform instantly one of your computer's USB ports into three ports. (This hub is not designed to charge devices.) Compatible with MacBook Pro/Air, iMac, Mac mini 2019/2018/2017, Dell XPS 15/13, Surface Book 3/2, Acer Swift 5/4, Acer Aspire Switch 11/10, Google Pixelbook, Asus ZenBook 15/14/13, Lenovo Yoga 920/910/720, HP Spectre/Pavilion, Samsung S25/S24/S23/S22/S21/S20/S10/S9/S8/Note 20/Note 10/Note 9 Series, Huawei P40 Pro / P40 / P30 Pro/ P30 Mate and many other USB-C laptops, tablets and smartphones. NOTE: OFTEN SUITABLE FOR SMARTPHONES with A USB-C CONNECTION WHICH ALSO SUPPORT DISPLAY AND PD CHARGING!