HP Chromebook Laptop comes with Windows Chrome OS (Refurbished) Operating System, Intel Dual Core Celeron N3060 processor ticking at (1.6 GHz base frequency, up to 2.48 GHz burst frequency, 2 MB cache, 2 cores) clock rate, 4GB DDR3, 1600 Mhz Memory and 16GB eMMC SSD internal storage. HP Chromebook Laptop also has DTS Sound,Integrated stereo speakers, Dell True Vision web cam, Microphone, Full-size backlit keyboard with numeric keypad. The Laptop has 11.6 inch screen size, 11.08 x 8.1 x 0.71 inches (LxWxH) Physical Dimension and 4 pounds weight. HP Chromebook Laptop has 2-cell, 43.7 Wh Li-ion Battery and Upto 12.75 Hours Battery Life.