Well hello there again, Gigabyte X11. Hot on the heels of yesterday\'s leak, Gigabyte\'s just made its 11.6-inch X11 laptop (or is that an Ultrabook?) official. At 975g (2.15 pounds) it claims the title of \"lightest notebook on earth\" -- and weighs even less on Mars. Design-wise, you\'re looking at a 16.5mm (0.65 inches) to 3mm (0.19 inches) thin Macbook Air-like body made of real carbon fiber (!) with an aluminum hinge. Under the hood you\'ll find unspecified third generation Intel Core processors (read Ivy Bridge), 4GB of DDR3 RAM, Mobile Intel HM77 Express chipset with Intel HD Graphics 4000, a 128GB SSD, WiFi b/g/n and Bluetooth 4.0. Ports include power, USB 2.0 and mini DisplayPort on the left side plus microSD, combo audio and USB 3.0 on the right. While the specs also mention gigabit Ethernet, there\'s no sign of it anywhere in the press shots. The display is a 1366x768-pixel LED-backlit affair dotted with a 1.3 megapixel webcam. A chiclet keyboard, buttonless trackpad and 4730mAh 7.4V Li-ion polymer battery (likely sealed) complete the package. There\'s no information on availability, but prices will range from $999 to $1299 with Windows 7 Home Premium and Professional in tow. Expect more information when we get our hands on this sexy beast at Computex next week. Update: Our colleagues over at Engadget Chinese just got to spend some time with this svelte black slab. Take a look at the gallery below.