Answer to: Any idea on the exact processor used?Also the SL9600 2.13GHz. Just a note: these are the fastest chips available in this class. The 11" uses 10W chips. There are no Core-i processors in the 10W family. The 13" uses 17W chips. The only Core-i offerings in 18W are much slower chips. Those griping about using these chips are buying into the Intel marketing hype rather than looking at specs. At some point, Intel will have 18W Core-i5 chips that run at 1.8GHz before any Turbo mode, and then they will be worth looking at. Until then, the Core2Duo will have to do.