I'm selling this because I no longer use it. It worked without any particular problems. I think the overall condition is good, but there may be some dirt or marks from use. Please refrain from purchasing if you are sensitive to such things, as it has been stored by a private individual. It will be shipped in simple packaging. 11-port USB 3.0 hub with DC 12V power supply and blue/red LED indicators. - Brand: atolla - Model: USB 3.0 HUB - Power: DC 12V - Number of ports: 11 ports (4 red ports are for charging only) - LED indicators: Blue and red LEDs - Included accessories: AC adapter Thank you for looking.