Sony’s Vaio Tap 20 is a Windows 8 touchscreen tablet/desktop hybrid for the whole family (review) November 27, 2012 8:00 AM Dean Takahashi Dean Takahashi Twitter Profile Recent Stories: Who will win the game platform war? With 50 percent better battery life, Intel’s Haswell will drive laptops that won’t burn your lap Source confirms Intel’s big score: Samsung tablet using an Atom chip The tablet has a 20-inch screen that you can carry around the house.