PlugBug
Tired of carrying both a MacBook charger and an iPad/iPhone/iPod charger in your bag every time you leave the house? So were the folks at Twelve South. The PlugBug ($35) is a brilliant solution to this problem, strapping onto your existing MacBook charger to give you a high-power charging port for your iDevice, while still providing the right amount of juice to your laptop, and leaving the second outlet open for other stuff, like your travel vaporizer camera.