This is a tested & fully functional Altec Lansing ATP-3 Black 3.1 computer speaker system. Great for listening to music or gaming on the PC.  Some signs of wear and tear on the subwoofer, with some wear stain  and  scratches on one of the sides (see pictures) comes as pictured works good . Otherwise system is in good condition.  Does not include AUX cable. tn residenst to pay 9.25% sales tax and as always prompt shipping and happy ebaying!!