This one just caught my eye on Mashable. It’s a truly beautiful piece of hardware, “an elegantly designed passive amplifier crafted from ceramic and designed explicitly for iPhone. This clever device amplifies the volume emited from an iPhone internal speaker roughly 4x (approx. 60 decibels).” It’s hard to tell how much exactly the Phonofone actually amplifies the sound, but it’s a great piece of interior decorating nevertheless. Get yours for $195 CAD at scienceandsons.com.