Im using a HP Sleekbook 15, it's got a 15.6 " Screen, 1366 x 720 Resolution, my particular model does not have an optical drive, but if you look around i know for a fact they come with them, Im running WIndows 8.1 PRO, but it comes with Windows 8 standard, Has a webcam, and there are Touch Screen Versions, and it holds a maximum of 8GB and it comes with 6GB of RAM