Lake Michigan Computers – SKU: QD2-131216-LD-IT-IT ISSUES: Missing volume knob; Missing screen cover Unit is coming from a used environment with wear and tear from use overtime. Unit is tested through CD input and all outputs. Other inputs remain untested. Unit is missing volume knob as well as screen cover. When tested turning up volume causes loud static to be heard, when volume is not being adjusted sound is loud and clear. Listing comes as pictured with power cord attached.