With the Spectre, HP has reached new heights in design. Not only is this system stunning to look at with its unique piano hinges and gorgeous copper and black body, but at just 10.4mm thick, the Spectre is also the thinnest laptop in the world. But the highlights don’t stop there. The Spectre’s 13-inch screen is wonderfully bright and colorful and with a chassis this slim, you still get your choice of a full Core i5 or i7 CPU. The only area where the Spectre falls short is battery life, although for a system that’s this fast and this stylish, it might be something you can overlook.