"The Altec Lansing inMotion iM3 is an updated to the original inMotion, the world's first portable audio system designed exclusively for the Apple iPod. The new iM3 is smaller, sleeker, and add a remote control. This paper-back-sized, ultra-portable, battery-operated stereo system is perfect companion for turning your iPod into a small portable ghetto blaster. A highly efficient Class D amplifier powers four full-range micro drivers to deliver a full spectrum of sound while the MaxxBass technology allows listeners to enjoy deep bass without lugging around a subwoofer. Best of all, connectivity is as easy as placing your iPod or iPod Mini into the built-in dock or connecting it through the auxiliary port."