Sony SRS-T10PC Portable Speaker Set @ TrustedReviews
 

If the speakers on your laptop are too weedy for words and you're fed up of being tethered by your headphones, the USB powered Sony SRS-T10PC portable speaker set may be just perfect for you. However, the lack of battery power or auxiliary input means their uses are limited (campers and backpackers need not apply) and more powerful mains options are available for those holidaying in a hotel or self catering apartment.