JLab USB Laptop Speakers - Portable, Compact, Travel Notebook Speaker for Windows PC and Mac - B-Flex X-Bass Hi-Fi Stereo USB Laptop Speaker - Black Easy to use. Incredibly compact and portable. Great for travel! Produces crystal clear sound with dual 1-watt digital amps and 2 high output, full range micro drivers and passive subwoofer Patented flexible design allows you to totally customize your listening experience by flexing the speaker into virtually any position