HP Pavilion 17-f254na 17.3 Comes with Intel Core i3-5010U chipset, Dual-core - 2.1 GHz - 3 MB cache processor, Windows 8.1 (64-bit) - Free Windows 10 download Operating System, 8 GB DDR3L2 RAM Memory and 32 GB eMMC 1 TB HDD, 5400 rpm intrnal storage. HP Pavilion 17-f254na 17.3 also has Sound B&O Play,Integrated stereo speakers,Integrated TrueVision webcam,Microphone, Full-size island-style keyboard with numeric keypad and Kensington MicroSaver lock slot. The Laptop has 17.3 inch screen size, 277 x 420 x 279 mm (H x W x D) Physical Dimension and 2.82 kg weight, Multi-point touchscreen, HP Pavilion 17-f254na 17.3 is 4-cell Lithium-ion, Up to 4.5 hours and AC power adapter by HP.