Brand new and high quality. Music that vibrates through your desk or other medium. Vibration of the music penetrates through your desk or tabletop which will bring you an unbelievable experienceCwith different surfaces making different sound effects. Feel the vibration and hear the 360 degree sound...all coming from your favorite surface. Experience 360 degree sound with just one portable speaker. Ideal for iPhones, iPads, cell phones, computers, notebooks, netbooks and other audio players with standard 3.5mm audio jacks.