The new Z-Base sound bars offer two analog audio inputs, one optical (toslink) digital input, one coaxial digital input - plus a front panel 3.5mm analog stereo input for convenient connection of an iPod or other portable audio device.

ENGADGET: ZVOX intros three new Z-Base models, lowers the pricing soundbar

And Project SHIELD provides fidelity and dynamic range never before available on a portable device, through its custom, bass reflex, tuned port audio system -- with twice the low-frequency output of high-end laptops.

ENGADGET: NVIDIA unveils Project Shield, a Tegra 4-powered Android gaming handheld

The IceTouch (YP-H1), featuring the world's first 2-inch, full color, transparent Active Matrix Organic Light Emitting Diode (AMOLED) touch-screen display, functions as a DVD-quality video player, studio quality audio player, an ultra-portable photo album, an FM radio and even a portable storage device.

ENGADGET: Samsung announces two PMPs, one for fitness gurus, one made of glass