Yves Saint Laurent Nail Touch is a revolutionary way to apply nail polish.  Unlike a traditional nail polish that comes in a bottle, this nail polish by Yves Saint Laurent comes in a pen. 

All you need to do is click and the pen-brush will deliver your perfectly glossy shade of nail lacquer onto your precious nails.  Yves Saint Laurent Nail Touch come in 6 semi-transparent and mirror shine shades.  Cost: $23.