The VAIO Portable Speaker from Sony offers high-quality sound in a compact package. Operating independently of a sound card, the speaker plugs directly into a USB port. It is designed with portability in mind, featuring a compact form factor that can be stowed in a laptop bag. These features and more make the speakers an excellent choice for mobile users who require high-quality sound in a small and portable package.
Portable Operation
The speaker is easily portable as it is powered by your computer's USB bus. No other external power source is needed, so you can use it anywhere that you use your laptop.
No Sound Card Required
Audio is transmitted digitally through the USB connection. This eliminates the need for a sound card in your computer. It also transmits a pure digital audio signal.
Plug and Play
The speakers are plug and play for Windows XP and Vista computers. Just plug them into your USB port and you are ready to go.