1 to 2 Usb 3.0 19pin HUB USB 19PIN Extension Cable Fast Transmission Chip for Desktop Computer Motherboard Chassis Boxes 1 to 2 Usb 3.0 19pin HUB USB 19PIN Extension Cable Fast Transmission Chip for Desktop Computer Motherboard Chassis BoxesFeatures:Adopt a modular design of wire rods, making the use more convenient and the desktop tidy chips provide faster data transmission and more stable connection quality. They can be expanded into two USB 3.0 interfaces support hot swapping.Multiple protection functions to protect equipment and data from problems such as excessive power, current, and overheatingSuitable for home, office, and business environmentsSpecifications:Item：Usb3.0 19pin 1 to 2 HubConnecting wire length: approx200mm/7.8 inchesPackage Includes:1PC Usb3.0 19pin HubNote:Due to the difference between different monitors, the pictures may not reflect the actual color .Compare the detail size with yours, please allow 1-3cm error, due to manual measurement.Thank you.