This is a USB extension adapter specifically for the iMac from Bluelounge. It extends the USB ports on the back of the iMac to the front of the display. The model number is BLD-JIMI-BK. There are no operational issues. Please examine the images carefully to assess the condition. The items shown in the images are all that are included. Please refrain from purchasing if you are overly concerned about the item's condition, as it has been stored at home. No claims or returns will be accepted. Please note that I am not offering any price reductions. Thank you for your understanding.