Description: Brand New and High QualityCompact design: 3 ports ,The blue terminal on the top is USB 3

0 compliant, and the back 2 ports are USB 2

0 compliant

USB hub : A USB hub (HUB) is a distributor for connecting multiple USB devices to a PC

you can use many devices at the same time, such as mice, printers, digital cameras, and mobile music players

Bus power dedicated model without AC adapter: Bus power mode is a mode to supply the power of the connected USB device from the USB port on the PC side

Therefore, devices that can be connected are limited to USB devices with low power consumption such as a mouse and a numeric keypad, but are easy to manage because they do not use an AC adapter

Specification:Color: BlackTransport: USB2

0 / USB3

0Transmission rate: USB 2

0 port up to 480 Mbps; USB 3

0 port up to 5 GbpsOperating system: win95 / 98SE / Me / 2000 / XP / 7/8/10 / vista Linux mac OS 8

5 and higher

Power supply: USB 5V / 600maExternal power supply: 5V / 1

5A-2APackage Includes:1x 3 ports USB hub