The HP Envy TouchSmart Ultrabook 4 has all the mobile creature comforts, from Beats audio with a built-in subwoofer to a backlit keyboard. The stylish system has a soft rubberized coating, the look of brushed aluminum inside and a sparkle pattern on its touchpad. At 4.6 lb., you might think that the HP Envy is a trifle overweight for an Ultrabook, but it squeezes in everything needed on the road. In addition to its multi-touch 14-in. display, the system comes with an Ivy Bridge processor as well as a 500GB hard drive that is speeded up by 32GB of ExpressCache.
