iRulu Walknbook 10.1-Inch 32 GB Tablet Bundle with User Manual, Power Adapter, USB Cable and Detachable Keyboard with Stand (Orange) The latest version windows OS: IRULU W1002 tablet sporting a new outfit, the latest version of Window 8.1 Operating System. Working with Intel, it adopts Intel BayTrail-T CPU processor ranging from 1.3GHZ up to 1.83GHz when boosted with Turbo Boost. Quad-Core four-thread techniques, can multitask seamlessly and get more done in less time. 3 times better in performance, 5 times in energy-consuming. Features a vivid 10.1 inch multi-touch IPS ( 1280*800 ) display with a wide 178-degree viewing angle for outstanding visual clarity. The 16:10 screen ration wide screen provides a different experience. Just enjoy your favorite movies and games with IRULU W1002. Free 1 year Office 365 Personal subscription, a full day of work or play on the go. Perfect for students or working professionals. With 1 TB Free Microsoft SkyDrive pace, you can put all your important document and photos in the SkyDrive, and always up to date. Built in HDMI port allows for a near seamless transition from office to mobility. Just hook it up to TV or monitor easily, and then your work, games or social media platform come to live. Support OTG, Bluetooth4.0. Portable Design and Style: Considering the portable, the IRULU W1002 is compact and light, measuring less than 1 inch thin and less than 2lbs light. With the 10 inch Free detachable keyboard you can work more easily. Not only provides a traditional way to input but a good protection.