4-Port USB Hub, Portable 5Gbps Data HUB Splitter, Aluminum 4 in 1 Docking Station Multiport Adapter Dongle with USB 3.0, 3 USB 2.0 Ports for Keyboard, Printer, Laptop, Game Console Feature: Plug and play, easy to install. Reasonable USB interface layout can support four USB high-speed devices at the same time. USB 3.0 is 10 times faster than USB 2.0, and the transfer rate is up to 5Gbps. Compatible with USB 2.0 and 1.1 specifications. Supports overload voltage and current mutual protection functions. Sudden power-on can effectively protect the connected equipment and the HUB itself. Ergonomically inclined interface design, humanized technical considerations. Stable performance, durable and reliable. Specification: Material: Aluminum shell Interface type: USB 3.0*1, USB 2.0*3 Port: 4 Length: 9cm/3.54in cable Color: As shown Connection interface: USB interface (Silver) / Type-C interface (Grey) Compatibility: Fully compatible with most USB devices, keyboards, mice, U disks, cameras, USB headsets, printers, USB cables, microphones, game consoles, USB fans, computers, laptops, etc. Product size: 195x15x5mm/7.68x0.59x0.2in Weight: 20g 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 Hub Plug and play, easy to install. Reasonable USB interface layout can support four USB high-speed devices at the same time. USB 3.0 is 10 times faster than USB 2.0, and the transfer rate is up to 5Gbps. Compatible with USB 2.0 and 1.1 specifications. Supports overload voltage and current mutual protection functions. Sudden power-on can effectively protect the connected equipment and the HUB itself. Ergonomically inclined interface design, humanized technical considerations. Stable performance, durable and reliable.