Turn your computer into a powerful digital music center. The stow-away MP3 cradle makes the Logitech X-240 speakers more than just a great speaker system for your computer. Connect your digital audio player with the included auxiliary cable, or use your own USB/power cable to sync, charge and play digital music from your iPod, Zune, PDA or mobile phone. Dynamic, real-time bass equalization maximizes bass response from the down-firing subwoofer while high-excursion drivers provide rich sound from the slim, stylish satellites. This speaker system has been used previously. The item may have some signs of cosmetic wear but is fully operational and functions as intended.