Product Type: 7-Port USB Hub Built-in Ports: 7 USB 2.0 Data Transfer Speed: 450 Mbps USB Port: USB 2.0, Backward Compatible with USB 1.1 Supported Systems: Windows XP/Vista/7/98/SE/2000/ME, Mac, Linux, etc. Supported USB Devices: U disk, USB mouse, USB keyboard, etc. What's Included: 1 * 7-Port USB Hub 7-Port USB Hub: With 7 USB 2.0 ports, this hub splitter allows you to simultaneously connect 7 USB devices to your computer for syncing. 450 Mbps Fast Transfer: Enjoy high data transfer speeds of up to 450 Mbps. Allows you to stream HD movies in seconds. Independent Switches - Each port corresponds to an independent switch that controls the charging current for added safety. Multi-Level Protection: Overcurrent protection, overvoltage protection, leakage protection, and short circuit protection are adopted to ensure the stability and safety of this USB data operation. Universal Compatibility: The hub splitter supports Windows XP/Vista/7/98/SE/2000/ME, Mac, Linux, etc. Suitable for mobile phones, tablets, keyboards, mice, hard drives, PS4, Xbox, printers, headsets, satellite receivers, etc. Plug and Play: No additional drivers or software are required. NO CONFLICT - You can plug 7 USB devices into this hub at the same time for data synchronization without stuck or conflict.luckymeet