HP Stream 11-d007na 11 Comes with Intel Celeron Processor N2840 - Dual-core - 2.16 GHz / 2.58 GHz with Burst - 1 MB cache processor, Windows 8.1 - Free Windows 10 download Operating System, 2 GB DDR3 RAM Memory and 32 GB eMMC intrnal storage. HP Stream 11-d007na 11 also has DTS Sound,Integrated stereo speakers, HP TrueVision webcam,Microphone, Full-size backlit keyboard with numeric keypad, The Laptop has 11 inch screen size, 19.7 x 300 x 206 mm (H x W x D) Physical Dimension and 1.2 kg weight, Multi-point touchscreen, 1366 x 768 HD, HP Stream 11-d007na 11 is 3-cell Lithium-ion, Up to 5.8 hours and AC power adapter by HP.