Acer Aspire One AOD257-13473 Atom N570 Dual-Core 1.66GHz 1GB 250GB 10.1" LED-Backlit Netbook Windows 7 Starter w/Webcam Acer Aspire One AOD257-13473 Atom N570 1.66 GHz 10.1-inch Netbook General Features: Black color Microsoft Windows 7 Starter 32-bit pre-installed w/CoA and reinstallation partition 3-cell battery Intel Atom N570 1.66 GHz dual-core processor 1 MB L2 Cache Intel NM10 Express Chipset 1 GB DDR3 RAM (2 GB maximum) 250 GB hard drive No optical drive Intel Graphics Media Accelerator 3150