Lenovo is soon going to unveil 3G-version of the Lenovo S10. This will be known as Lenovo S10-2. A 12-inch screen model is also in the tunnel, which will be known as Lenovo S12. Both models will ship with Splashtop OS, which is basically a linux OS that can be booted in few seconds. It lets the user to browse the web; make Skype calls; use IM etc.