1 - Portable Design: Light & compact, bright & crisp display. 2 - Advaanced S pen: Accurate writing, authentic feel 3 - 2-in-1 experience: Enhanced keyboard, exceptional functuality. The new in-box s pen and optimised applications open up a world of possibilities. Boost your productivity and efficiency with enhanced sensitivity, comfortable grip, ultra-precise 0.7mm tip and battery-free operation. Have your workflow running smoothly and efficiently without interruption. Engineered with the 7th gen Intel core; processor, windows 10 and an in-box island type keyboard, the galaxy book has all the performance you need to keep you multitasking on the move. . Model number: sm-w728nzkbbtu. CPU, Memory and Operating System: Intel Core i5 . Dual core processor. 3.1GHz processor speed. 8GB RAM DDR3. 256GB and 256GB eMMC storage. Microsoft Windows 10. Display features: 12 inch screen. High definition display. Resolution 2160 x 1440 pixels. Touchscreen. DVD optical drives: Disc drive not included. Graphics: IntelIntel core i5 3.1ghz graphics card. Shared graphics card. Dedicated graphics card. Interfaces and connectivity: Micro SD media card reader. Secure Digital (SD), Multi-Media Card (MMC) compatible. 1 micro-HDMI port. 1 micro USB port. Bluetooth. Wi-Fi enabled. Multimedia features: Built-in webcam. Built-in mic. General features: Up to 11 hours battery life. Size H199.8, W291.3, D7.4cm. Weight 0.75kg. Manufacturers 2 year guarantee.