Acer Aspire One 10 S1002-145A comes with Windows 10 Home 32-bit, Operating System, Intel Atom Z3735F processor Quad-core 1.33 GHz, Led Backlit Touch Screen 1280 x 800 Pixels 10.1 LCD Display, 32 GB Flash Memory, 2 GB DD3L SD RAM, Intel HD Graphics with Shared Memory, Acer Aspire One 10 S1002-145A also has Integrated speakers, Bluetooth 4.0 + HS, Microphone, 2-cell lithium-Polymer, 8400 mAh 10W Battery, by Acer.