USB 2.0/3.0 HUB Docking Adapter Multi USB Splitter 5Gbps High Speed 7 Ports USB Expander Portable for PC Computer Feature: The built-in current protection setting can effectively protect the connected device and the HUB itself, enhance durability and reliability, and ensure safety and stability. The appearance design is generous, the interface layout is reasonable, and there is no interference. The USB3.0 interface supports hot plugging, plug and play. Easy to use and carry. Supports overload voltage and instantaneous current protection, effectively protecting the connected equipment and the HUB itself. It complies with USB 3.0 specification, supports high-speed 5Gbps bandwidth transmission, and is backward compatible with USB2.0 / USB1.1. Specification: Type: USB 2.3/3.0 Compliant With USB Version: 1.1 / 2.0 / 3.0 Support High Speed (5Gbps), Full Speed (480Mbps) and Low Speed (12Mbps) Number of USB3.0 interfaces: 7 (1xUSB 3.0+6xUSB2.0) Number of USB2.0 interfaces: 7xUSB2.0 Size: 15 X 2.5 X 1.5cm Cable Length: 30cm Weight: 48g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X USB HUB The built-in current protection setting can effectively protect the connected device and the HUB itself, enhance durability and reliability, and ensure safety and stability. The appearance design is generous, the interface layout is reasonable, and there is no interference. The USB3.0 interface supports hot plugging, plug and play. Easy to use and carry. Supports overload voltage and instantaneous current protection, effectively protecting the connected equipment and the HUB itself.