Individual Power Switches: Each port on this USB 3.0 hub features its own individual power switch, allowing you to power down devices when not in use. Each USB port is controlled independently without affecting others. 7 Ports for Your Needs: Instantly add 7 high-speed USB 3.0 port extenders, connecting multiple USB devices to your computer or laptop simultaneously. Perfect for keyboards, mice, card readers, headsets, and more. Wide Compatibility: Supports Windows 10, 8.1, 8, 7, Vista, XP, Chromebook OS, Mac OS 10.x or higher, Linux, and more. Compatible with PCs, laptops, and any device with a USB-A port. Plug and play; no drivers needed. Long & Portable Cable: The 30cm cable ensures improved connection to the hub housing. This compact USB hub is portable enough for work and travel. 5 Gbps Data Transfer Speed: Equipped with USB 3.0 technology, capable of data transfer speeds up to 5 Gbps. Quickly read and copy large files to save time. Backwards compatible with USB 2.0/1.1 devices.