Lenovo IdeaPad K1 official Pictures. Lenovo IdeaPad K1 is a Smartphone of lenovo. The Lenovo IdeaPad K1 Android Tablet. Announced Jun 2011. Features 10.1″ Display, Nvidia Tegra 2 T20 Chipset, 5 MP Primary Camera, 2 MP Front Camera, 7400 MAh Battery, 32 GB Storage, 1000 MB RAM. Lenovo IdeaPad K1 price starts.