We spotted some Asus keyboards last week, but none were nearly as potentially awesome as the official Eee Keyboard. Featuring wireless HDMI, it's a complete computer with full QWERTY and a mini secondary touchscreen.
Asus was vague as to if/when we'll actually see the Eee Keyboard come to market (though we're pretty sure it's a semi-real product), but it's a fantastic concept for a home theatre PC if we've ever seen one. Through wireless HDMI you could potentially make any television into your monitor (complete with audio playback) without having some huge PC taking up space.
Processor? RAM? Yeah, we have no clue.