iRULU X1S 7" Google Android 4.4 Tablet, GMS Certified by Google, 1024600 HD Resolution, Quad Core - Black GMS Tested & Certified 7" LCD multi-touch screen; 1024 by 600 HD resolution Quad Core Processor 1.5GHZ, with Google Android 4.4 KitKat operating system Dual Cameras Front 0.3MP and Rear 2.0MP 16 GB capacity, extendable to 32 GB with an SD card