Lenovo YOGA Tablet 2 10-inch (Android) OS: Android (4.4); Dimensions: 8 megapixels; Aperture size: F2.2; Features: Back-illuminated sensor (BSI), Autofocus; Camcorder: Yes; Front-facing camera: 1.6 megapixels; Processor: 2048 MB RAM / LPDDR3; Built-in storage: 16 GB; Storage expan...