MINIX NEO G4: CPU: Rockchip RK3066; Cotex A9, 1.6GHz GPU: Quad- Core 2D/ 3D/ OpenGL ES2.0(AMD Z430)/ OpenVG1.1 Operation System: Android 4.0.4 (Upgradable to 4.1 later) Memory: DDR3 1GB Nand Flash: 8GB (2-3 GB for OS, 5-6 GB available space) Youtube / Flash: Yes, Support Adobe Flash 11.3 Video: Support AVI, RMVB, MKV& FLV Video Format, Support 1080P HD Playback Music: MP3/WMA/WAV/APE/AAC/FLAC/OGG Ebook: TXT, PDF, HTML, RTF, FB2... HDMI Interface: support up to 1080P HD Video Output Built in Email and Browser WIFI: Built-in 802.11 b/g/n Power: powered via USB cable / Power charger (5V2A) Current of TV: should be ≥500mAh(5V), when lower than 500mAh, external power supply to the TV box is needed. About Nand Flash: Android OS needs 1.5GB-2.5GB space Apps also needs a part of memory space Nand Flash=Available space+Android OS" space+Apps" space=8GB If you want to check its RAM,please check its APPS sub-menu for more details. Wireless Air Mouse: 80 keys QWERTY Keyboard, air mouse & fly mouse all in one High precision X?Y?Z three-axis Gyro-Sensor design, operate mouse accurately Multi level CPI switch, can adjust the mouse move speed and meet different systems demand Wirelss(2.4G RF) transmit technique, smart&convenient, USB receiver, plug and play, code checking free disturb Windows multi media player fast control key Fast control key of shutdown, sleep and internet explorer With LED backlight, can use in dark environment USB2.0 Card Reader, convenient for file-copying With built in big capacity rechargeable Lithium battery Professional IC low power consumption design, long standby time.