LG Korea has today launched a couple of new, Haswell-powered ultrabooks, a 13.3-inch model known as 13Z930 one with a 15.6-inch display dubbed 15U530. Part of the Ultra Series, these two portable devices feature an IPS screen, a Core i5-4200U processor and a 128 GB solid state drive (the 15U530 also packs a 750 GB hard drive), and run Windows 8. The 13Z930 also has Intel HD 4400 graphics, while its 15.6-inch sibling includes a 2 GB NVIDIA GeForce GT 720M card. The 13Z930 is just 13.6 mm thick and weighs 1.15 kg, whereas the 15U530, which includes an optical drive, is 20.9 mm thick and 1.95 kg. In addition to the ultrabooks, LG also revealed the 11T730 Windows tablet. This one is also equipped with a Core i5-4200U CPU and a 128 GB, and has a slide-out keyboard.