Sony designs its sleek, ergonomic VAIO laptops in a range of sizes from ultra-portable to desktop replacement. The Kiwi X1 series is our thinnest Linux laptop at only 0.55 inch thick, and only 1.6lbs. The SilverComet Z series has a generous 13.1" LED display at an amazing 1600x900, while retaining portability. The larger Gazelle F series sports a 16.4" LCDs at 1920x1080, with Nvidia graphics, and optional Blu-ray.