LED Indicator USB HUB - 7 Ports High-Speed USB-A 3.0 Hub. Expand Your Computer's Connectivity and Functionality with Extra USB Ports. Supports Plug & Play up to 1000 times Per-port Over-Current detection and protection (when power adaptor connected). Non-slip-pad Fuse Computer USB Hub to protect all devices Specification. - Multi USB Port offers High Speed files transfer pictures music fast and efficiently. 7 Downstream (USB 3.0 A-type) ports and 1 Upstream port. USB 3.0 specification the Superspeed at 5.0G bps. Compatible with USB 2.0 (480Mbps) and USB 1.1 (12Mbps). Enhance Your Working Flexibility Plug-And-Play and Hot-Swapping Capability External USB Port Hub - Compatible with PC iMac MacBook Windows Linux Notebook All in One and another major computer system.

7 Multi USB Hub Offers Data Transfer Rate: Up To 5Gbps Widely Used for External Storage Devices Scanners Printers DVD Drives CD-RM Drives Digital Cameras/Camcorder Compatible with Windows ME 2000 NT XP Vista Win7 8 Mac O. S Over-Current. Detection and Protection for Each Downstream Port User-Friendly USB Port Expander - The advanced design keeps optimal speeds when using Multiple USB Ports devices simultaneously.