Altec Lansing inMotion iMmini Portable Speaker System for iPod Mini $88.86

This tiny, ultra-portable, battery-operated stereo system is the first powered audio system designed exclusively for the iPod mini. A highly efficient Class D amplifier powers four micro drivers to deliver a full spectrum of pure, distinct sound, while the revolutionary MaxxBass technology allows listeners to enjoy deep bass without lugging around a subwoofer. Best of all, connectivity is as easy as placing your iPod mini into the built-in dock.Crystal-clear sound, surprisingly deep bass, auto shut-down, extra long battery life and lightweight design.

Buy.com is carrying this Portable Speaker System for iPod Mini for $88.86