Vulcan Challenger II VTA080I Intel Atom Quad Core 1.83GHz 1 GB DDR3 Memory 16 GB Storage 8" IPS Touchscreen Tablet Windows 8.1 + Free 1 year Subscription Office 365 Free Office 365 1 year subscription and 1TB of cloud storage Intel Atom Quad Core 1.33Ghz (Turbo Boost up to 1.83GHz) 1GB Memory 16GB Storage 8 IPS Touch Screen 1280x800 Resolution Windows 8.1 (Free Windows 10 upgrade when available)