DIGIX TAB-840 Tablet with 8" Touchscreen, Android 4.1 OS, Dual-Core processor, 2MP Camera, Quad-core Graphics, 1GB RAM, Bluetooth v3.0, Wi-Fi, MP3 / Video Player and microSD Slot - White/Black CPU: Rockchip Dual-Core RK3066; CPU Mhz: Cortex A9 1.5GHz GPU: quad core mali 400 (support OpenGL ES 2.0/1.1 and OpenVG 1.1) Android 4.1.1 Operating System, Display: 8''Capacitive touch panel (1024 x 768) Front-facing 2 megapixel camera, Bluetooth v3.0, Wireless Lan 802.11 b/g/n Nand Flash: 8G, RAM: 1G, microSD slot expandable up to 32 GB, Mini-HDMI, Headphone Jack, microUSB (OTG), G-Sensor Accelerometer