The all new Type-U series, Sony UX90, is the world smallest and lightest ultra portable PC ever made. With the small package, Sony U delivers uncompromised performance by featuring latest Intel processor (both Celeron and Intel Core Solo). It is also the first ultra portable (UMPC) that carries Windows Vista Compatibility logo (the next generation operating system from Microsoft)Here are a quick glance of what Sony UX90 / Sony UX50 offers: Core Solo 1.2Ghz, 512 DD2 Memory, up to 30G Hard Drive, 4.5 inches screen running 1024x600 resolution, and all in a small package of 1.15 lb! This is the ultimate always-carry-on machine. It is also featuring built-in web camera (Motion Eye) and slide out keyboard! Sony UX280 offers bigger hard drive (40G) and bigger memory (1G RAM). It also features built-in EDGE which allow you to have Internet anywhere!
For ultimate lightweight and mobile friendly, UX90 has the option to be Hard-drive-less. It gives option of 16G or 32G Solid State Drive (Flash drive) instead of regular hard drive. This means increase performance (almost twice as fast as regular hard drive) and better battery life! It also much lighter than the regular model which makes this unit even easier to carry around. It costs about 2000$





