Ok, thanks.

I think I'm going to buy the x60s with an L2400 processor, just to be sure

EOMtp wrote: To Perfect007: I do not know if an X60s motherboard with an L7400 runs the fan differently than the same motherboard with an L2400/L2500.

In fact, It may be difficult to know this, without having the two laptops in front of us, to compare them

iamdmc wrote: I prefer the X61s. The fact that it is cheaper makes it a great deal - I would go for it.

Yes, a x61s costs twice a x60s

In fact it's the same laptop : x60s with two processors :
- L2400
- L7400 (Core2Duo as in the x61s)

However, the 'low' fan speed of the X60 series is quieter than most hard disks, so most of the time you can't really tell the difference between no fan, or low fan. When I've bought my R61 (15,4"), I've read a test on the laptop (r61). The tester said more or less the same thing : the first level o...

hello pibach

Thanks again for this answer

Thanks a lot for this first answer

So, as a french forum, you give me this piece of advice : if you want silence and the more battery life you can have with a x60s, take a L2400 processor.

Hello everybody :) First of all, sorry for my (very) bad english. I try to have a comprehensible language (french inside... ). I'm going to buy my real first laptop : an IBM x60s. I can choose one with a L2400 or a L7400 processor. http://www.notebookcheck.net/Notebook-Processors.129.0.html - L2400 ...