GigaWorks T40 Series II 2.0 High-end Speakers - Creative Labs (United States)
Computer Speakers, ELEGIANT LED PC Speakers, USB 2.0 Powered 10W PC Speakers Stereo Rhythmic USB Speakers with Volume Control, 3.5mm Jack for Gaming Desktop Laptop - Black - Walmart.com
The best computer speakers | Engadget
USB-Powered Desktop Speaker 5W x 2 - Adesso Inc ::: Your Input Device Specialist :::