Digital Trends - Computer maker Hewlett-Packard has launched its new lines of consumer notebooks, aiming to capture attention heading into the end-of-year holiday season…and maybe catching a few people who aren’t ready for the back-to-school blitz yet. The new system run the gamut from highly portable minis to the 17-inch Envy 17 3D—which, as the name implies, offers 3D entertainment capability, so long as you’re wearing the proper shutter glasses.