4 Standard Ports Hub: Support for multiple USB peripherals used at the same time such as PC-CAM, keyboard, mouse, card reader, USB disk, camera etc. 100% USB 3.0 Hub: 100% original 3.0 chip, compatible with USB 3.0/2.0/1.1. It is worth owning a USB 3.0 HUB with ultra-slim design. Super Speed Up to 5 Gbps: USB 3.0 as a super speed interface and super speed data transfer rate. High Compatibility: Works with Windows 7/8/10/Me/2000/XP/Vista, Mac OS, Linux system etc. Security and stability. Easy To Use: Multiple USB3.0 interface supports plug and play and drive free.