RYRA Mini 3 Ports USB 3.0 HUB High Speed Data Transfer Splitter Adapter Extender for PC Computer Laptop MacBook Acceories Description: Body: 5.5*1.8*2.4cm Lanyard length: 11cm Color: black ABS material Note: The blue USB port is USB3.0, and the other two USB ports are USB2.0 Specifications: Features: Brand new quality: 100% brand new and high quality product, suitable for home use or profeional use Small and portable: The mini portable splitter ensures high performance while controlling very low power consumption. It is not only small, convenient, powerful, and stable, allowing you to have both bear's paw and shark's fin. 3-port expander: The compact and stylish shape provides 3 USB port expansion, the theoretical transfer rate of USB3.0 is up to 5Gbps, the peak value of USB2.0 is 480Mbps, the maximum transfer rate of USB1.1 is 12Mbps, 3.0 is 10 times that of 2.0 . Scope of application: It is suitable for connecting mobile hard disks, U disks, mouse buttons, digital cameras, scanners, printers and other devices, and supports 3 USB devices to use at the same time Plug and Play: Supports hot swapping, plug and play, no need for drivers, you can extend more USB ports for your love machine, and at the same time, you can extend the USB ports to a more suitable position for easy use. Package Included: 1*hub 1*lanyard Notes: Due to differences between different monitors, the pictures may not reflect the actual color of the item. Compare the detail size with your size, please allow 1-3cm error due to manual measurement. If there is a problem with the product, please leave a meage before giving bad feedback. Thanks for your understanding.