MINIX NEO X7 mini is a very much reliable quad core mini pc stick, comparing with other dual core mini PCs. It is latest Quad-Core smart media player with latest Quad-Core smart media hub, Quad-Core Mali-400 GPU and the latest Android 4.2.2 OS will never let you be disappointed. Specification CPU: Rockchip RK3188 Quad Core Cortex A9 1.6GHz (1.8GHz max) OS: AndroidTM Jelly Bean 4.2.2 GPU: Quad-Core Mali-400MP (Open GL ES2.0/1.1, Open VG1.1, Flash 11.1) Memory: 2GB DDR3 Internal Storage: 8GB NAND Flash Wireless Connectivity: 802.11n Wi-Fi, USB 3G dongle support(not included) Power: DC 5V, 3A adapter included (CE,FCC,CCC CERTIFIED) Supported Video Format: AVI/RM/RMVB/MKV/WMV/MOV/MP4/WEBM/DAT(VCD format)/VOB(DVD format)/MPEG/MPG/FLV/ASF/TS/TP/3GP...etc Supported Audio Format: MP3/WMA/WMV/APE/OGG/FLAC/AAC...etc Peripheral Interface RJ-45 Ethernet jack (10/100Mbps) - Supports hotspot sharing via Wi-Fi SD/MMC card reader (SD3.0, MMC V4.41) USB 2.0 x 2 Optical S/PDIF port x 1 HDMI port x 1 Package includes 1 x MINIX NEO X7mini 1 x HDMI cable 1 x Power Adaptor 1 x IR remote 1 x USB cable 1 x OTG cable 1 x User Manual