Chuwi Hi12 12.2'' Windows 10 Ultrabook Tablet PC with Intel Cherry Trail Z8300 Quad-Core CPU 64 Bit 2166 x 1440 Retina Screen 4GB/64GB WiFi HD-Out USB 3.0 CPU - Intel Cherry Trail Z8300 64bit Quad-Core 1.44GHz, better performance & lower power consumption GPU: Intel HD Graphic Gen8 500MHz processor is better and faster in playing games and watching videos than the previous generation RAM + ROM: 4GB RAMoffers ultra-fast surfing online, video playing and 3D gaming experience enhanced with DDR3L memory which makes all applications faster. Whether it is needed for work, study or play, eMMC 64GB ROM will suit your all needs ROM - 64GB, even used partially on OS, there is still large enough storage for your photos, video and tons of documents Licensed Windows 10 product / Includes Free Screen Protector:)