Good condition. The USB of HUB-8 is a USB3.1 super high-speed interface with a communication speed of 10Gbps (1.25GB/s). HUB-8 has 2 USB 3.1 HOST ports, which can be connected to USB MIDI instruments and other USB devices. It has 6 x 6 MIDI DIN ports and can be connected to devices with MIDI DIN ports. Each port has 16 channels of standard MIDI for communication all standard MIDI commands.It is a good instrument interface hub. With box