The idea behind this silver shelf is that it's a more ergonomic keyboard and Magic Trackpad setup. You simply plonk a wireless Bluetooth keyboard and Magic trackpad in the tray, and due to its shape your wrists feel happier. Simple.
It'll be a very pricey way to keep those hand-extenders happy, though. Not only will you need to own a wireless keyboard and Magic Trackpad, but the aluminium shelf costs $US99 too. Damn pricey for a glorified (hard) cushion - but at least thanks to the Magic Trackpad dropping into the shelf neatly, the touch area is 88 per cent larger than a normal MacBook's area. [Bullet Train via Akihabara News]