Surely one of the weirder ways to amplify your iPhone’s puny speaker is to stick it into a piece of bamboo and let the sound resonate through the woody tube like some sort of hi-tech didgeridoo.  However, if that idea floats your boat you might just be interested in the iBamboo.

The Magnetter is a wall-mounted letter and key holder from design company Umbra.  It uses magnets under the wooden surface to hold bunches of keys in easily-grabbable style.