USB Powered 3.5mm Computer Speaker Bass Sound Mini Speakers Music Player Multimedia Computer Audio Laptop PC Speakers Desktop Speaker for Home Office Travel USB powered for portability. Using with all tablets laptop notebook PC TV VCR CD Player etc Slim body and good sound. With volume control button. It also can play music for your cellphones. Sleek, elegant and portable to add class to your desktop wherever you are without taking over your space Magnetic Shielding safeguards computer monitor. special with a 6"x6" Topepop High Quality Clean cloth Simply plug into your laptop or desktop computer's USB port. Works with Windows XP and Mac OS