Sony PlayStation Vita Slim (PCH-2000) vs Sony PSP Go: size comparison

The Sony PlayStation Vita Slim (PCH-2000) is 55.6 mm wider, 16.1 mm taller, 1.5 mm thinner, 61 g heavier than the Sony PSP Go, with a front footprint about 77% larger. Screens: 5″ vs 3.8″.