Dual USB Port Splitter, ROÉKO USB 3.0 Hub Adapter with Multi USB Port, 2-in-1 Converter Adapter Charging & High Speed Data Transfer for Printer, Mobile HDD, USB Keyboard,Samsung Notebook 9 (Silver) - MM002

• Upgrade Version Dual 3.0 USB Hub: USB3.0 hub splitter high transfer data at high speed, Stable transmission without stalling or delay. Extention 2 ports for your device to use, Easy and convenient and portable. 2 in 1 USB Adapter Fully Compatible With Reading USB Device: 2 USB hole splitter compatible all USB device at the same time, protection the original interface. Avoid to frequently wiping and damage of native interfaces. Strong compatibility (plug and play): No need to install drivers, compatible with more systems, etc. Material: The mist surface micro frosted shell has good heat dissipation, high safety in use, and is waterproof and leakage proof. The USB dispenser has been specially designed to be as lightweight as possible, making it perfect for you to work and travel with a super notebook. Easy to store and use. Advanced chipset with excellent heat dissipation design, ensuring no heat generation even after prolonged use. The USB hub multi-port adapter includes 2 * USB 3.0 that supports ultra fast data transfer, up to 5Gbps, 10 times faster than USB 2.0 (480 Mbps), allowing you to transfer data in seconds. The USB expansion hub is equipped with an OTG function chip, which can easily connect USB devices such as mice, keyboards, USB drives, etc.