[3-in-1] Inateck 3-Port USB 3.0 Hub with Magic Port Transfer Files from PC to PC, PC to Mac, Mac to PC and PC to OTG Devices, Driver-Free Dual System with Keyboard and Mouse Switch Function Cross platforms transfer files from PC to PC, PC to Mac, Mac to PC and PC to OTG devices, transfer date between Windows, Mac and Android without the use of backup devices. Switch keyboard &amp; mouse and share chipboard between computers, OTG tablets and smartphones. No installation of drivers required, plug and play Save syncing time with USB3.0 transfer rates up to 5Gbps, backward compatible with USB 2.0 and USB 1.0 Gold plated USB interface on the frontal 3 USB 3.0 ports and the USB 3.0 connector for long-term use. Convenient to use mouse, keyboards, speakers and other USB devices simultaneously. Package contents: Inateck HB4009 USB 3.0 3-port hub with usb 2.0 Magic port, 120cm USB 2.0 cable, OTG adapter, instruction manual.