At 10.4mm thin, HP’s new Spectre notebook computer is the slimmest ever created. That even beats out Apple’s newest MacBook. An aluminum, carbon fiber, and copper construction paired with a speedy Core i5 or Core i7 processor helps blend form with function in what is arguably the most beautiful laptop available. PC makers obviously aren’t giving up on the laptop market. They are being forced to build eye-catching, powerful devices to compete with mobile.