The ASUS Cine5 is a 5 channel speaker system with analog 3.5mm input, 15W output, and side firing bass tube.
Source: Electronista
The Logitech Z205 is a laptop speaker that clips on the top of the screen and utilizes USB for power and connectivity.
Source: SlashGear
The Altec Lansing inMotion Compact (iMT320) is an iPod/iPhone speaker dock with fold over leather cover and slightly smaller than the original.
Source: Engadget
The Panasonic SC-SP100 is a 2.1 compact speaker system designed to be used with an iPod/iPhone and the ability to charge and sync with a computer.
Source: Engadget
The Q-Acoustics Q-TV is a 2.1 speaker system that can be mounted behind a flat panel TV. Being a 2.1 system, the system offers two satellite speakers and a sub with 100W of total power.
Source: SlashGear
The GenevaSound System Model S is a smaller version of the original GenevaSound iPod dock. It also comes with a lower price.
Source: Gizmodo
The JVC XS-SR3 is an iPod/iPhone dock featuring tubular speakers to simulate surround sound. The dock can also mount the iPod/iPhone horizontally or vertically.
Source: CrunchGear
The Definitive Technology ProCinema 600 features injection-molded mineral-filled polymer speaker cabinets and 250-watt 8-inch subwoofer.
Source: Gizmodo
The Mirage Nanosat 5.1 Home Theater offers standard front projected sound as well as reflected sound through the top of the satellites.
Source: Gizmodo